feat: opentelemetry adapter

.github/ISSUE_TEMPLATE/.github/workflows/linter.yml

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+name: "Linter"
+
+on: [pull_request]
+jobs:
+  lint:
+    name: Linter
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 2
+
+    - run: git checkout HEAD^2
+
+    - name: Run Linter
+      run: |
+        docker run --rm -v $PWD:/app composer sh -c \
+        "composer install --profile --ignore-platform-reqs && composer lint"

.github/ISSUE_TEMPLATE/bug.yaml

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+name: "🐛 Bug Report"
+description: "Submit a bug report to help us improve"
+title: "🐛 Bug Report: "
+labels: [bug]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out our bug report form 🙏
+  - type: textarea
+    id: steps-to-reproduce
+    validations:
+      required: true
+    attributes:
+      label: "👟 Reproduction steps"
+      description: "How do you trigger this bug? Please walk us through it step by step."
+      placeholder: "When I ..."
+  - type: textarea
+    id: expected-behavior
+    validations:
+      required: true
+    attributes:
+      label: "👍 Expected behavior"
+      description: "What did you think would happen?"
+      placeholder: "It should ..."
+  - type: textarea
+    id: actual-behavior
+    validations:
+      required: true
+    attributes:
+      label: "👎 Actual Behavior"
+      description: "What did actually happen? Add screenshots, if applicable."
+      placeholder: "It actually ..."
+  - type: dropdown
+    id: utopia-version
+    attributes:
+      label: "🎲 Utopia Framework version"
+      description: "What version of Utopia are you running?"
+      options:
+        - Version 0.18.x
+        - Version 0.17.x
+        - Version 0.16.x
+        - Version 0.15.x
+        - Version 0.14.x
+        - Different version (specify in environment)
+    validations:
+      required: true
+  - type: dropdown
+    id: php-version
+    attributes:
+      label: "🐘 PHP Version"
+      description: "What version of PHP are you running?"
+      options:
+        - PHP 8.0
+        - Different version (specify in environment)
+    validations:
+      required: true
+  - type: dropdown
+    id: operating-system
+    attributes:
+      label: "💻 Operating system"
+      description: "What OS is your server / device running on?"
+      options:
+        - Linux
+        - MacOS
+        - Windows
+        - Something else
+    validations:
+      required: true
+  - type: textarea
+    id: environment
+    validations:
+      required: false
+    attributes:
+      label: "🧱 Your Environment"
+      description: "Is your environment customized in any way?"
+      placeholder: "I use Cloudflare for ..."
+  - type: checkboxes
+    id: no-duplicate-issues
+    attributes:
+      label: "👀 Have you spent some time to check if this issue has been raised before?"
+      description: "Have you Googled for a similar issue or checked our older issues for a similar bug?"
+      options:
+        - label: "I checked and didn't find similar issue"
+          required: true
+  - type: checkboxes
+    id: read-code-of-conduct
+    attributes:
+      label: "🏢 Have you read the Code of Conduct?"
+      options:
+        - label: "I have read the [Code of Conduct](https://github.com/appwrite/appwrite/blob/HEAD/CODE_OF_CONDUCT.md)"
+          required: true

.github/ISSUE_TEMPLATE/documentation.yaml

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+name: "📚 Documentation"
+description: "Report an issue related to documentation"
+title: "📚 Documentation: "
+labels: [documentation]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to make our documentation better 🙏
+  - type: textarea
+    id: issue-description
+    validations:
+      required: true
+    attributes:
+      label: "💭 Description"
+      description: "A clear and concise description of what the issue is."
+      placeholder: "Documentation should not ..."
+  - type: checkboxes
+    id: no-duplicate-issues
+    attributes:
+      label: "👀 Have you spent some time to check if this issue has been raised before?"
+      description: "Have you Googled for a similar issue or checked our older issues for a similar bug?"
+      options:
+        - label: "I checked and didn't find similar issue"
+          required: true
+  - type: checkboxes
+    id: read-code-of-conduct
+    attributes:
+      label: "🏢 Have you read the Code of Conduct?"
+      options:
+        - label: "I have read the [Code of Conduct](https://github.com/appwrite/appwrite/blob/HEAD/CODE_OF_CONDUCT.md)"
+          required: true

.github/ISSUE_TEMPLATE/feature.yaml

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+name: "🚀 Feature"
+description: "Submit a proposal for a new feature"
+title: "🚀 Feature: "
+labels: [feature]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out our feature request form 🙏
+  - type: textarea
+    id: feature-description
+    validations:
+      required: true
+    attributes:
+      label: "🔖 Feature description"
+      description: "A clear and concise description of what the feature is."
+      placeholder: "You should add ..."
+  - type: textarea
+    id: pitch
+    validations:
+      required: true
+    attributes:
+      label: "🎤 Pitch"
+      description: "Please explain why this feature should be implemented and how it would be used. Add examples, if applicable."
+      placeholder: "In my use-case, ..."
+  - type: checkboxes
+    id: no-duplicate-issues
+    attributes:
+      label: "👀 Have you spent some time to check if this issue has been raised before?"
+      description: "Have you Googled for a similar issue or checked our older issues for a similar bug?"
+      options:
+        - label: "I checked and didn't find similar issue"
+          required: true
+  - type: checkboxes
+    id: read-code-of-conduct
+    attributes:
+      label: "🏢 Have you read the Code of Conduct?"
+      options:
+        - label: "I have read the [Code of Conduct](https://github.com/appwrite/appwrite/blob/HEAD/CODE_OF_CONDUCT.md)"
+          required: true

.github/workflows/codeql-analysis.yml

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+name: "CodeQL"
+
+on: [pull_request]
+jobs:
+  lint:
+    name: CodeQL
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Run CodeQL
+      run: |
+        docker run --rm -v $PWD:/app composer sh -c \
+        "composer install --profile --ignore-platform-reqs && composer check"
+

.github/workflows/lint.yml

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+name: "Linter"
+
+on: [pull_request]
+jobs:
+  lint:
+    name: Linter
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Run Linter
+      run: |
+        docker run --rm -v $PWD:/app composer sh -c \
+        "composer install --profile --ignore-platform-reqs && composer lint"

.gitignore

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+/vendor/
+/.idea/
+*.cache

README.md

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+# Utopia Telemetry
+
+![Total Downloads](https://img.shields.io/packagist/dt/utopia-php/telemetry.svg)
+[![Discord](https://img.shields.io/discord/564160730845151244?label=discord)](https://appwrite.io/discord)
+
+Utopia Telemetry is a powerful Telemtry library. This library is aiming to be as simple and easy to learn and use. This library is maintained by the [Appwrite team](https://appwrite.io).
+
+Although this library is part of the [Utopia System](https://github.com/utopia-php) project it is dependency free and can be used as standalone with any other PHP project or framework.
+
+## Getting Started
+
+Install using composer:
+
+```bash
+composer require utopia-php/telemetry
+```
+
+Init in your application:
+
+```php
+<?php
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+// Create a Telemetry instance using OpenTelemetry adapter.
+use Utopia\Telemetry\Adapter\OpenTelemetry;
+
+$telemetry = new OpenTelemetry('http://localhost:4138', 'namespace', 'app', 'unique-instance-name');
+$counter = $telemetry->createUpDownCounter('http.server.active_requests', '{request}');
+
+$counter->add(1);
+$counter->add(2);
+
+// Periodically collect metrics and send them to the configured OpenTelemetry endpoint.
+$telemetry->collect();
+
+// Example using Swoole
+\Swoole\Timer::tick(60_000, fn () => $telemetry->collect());
+```
+
+## System Requirements
+
+Utopia Framework requires PHP 8.0 or later. We recommend using the latest PHP version whenever possible.
+
+## Copyright and license
+
+The MIT License (MIT) [http://www.opensource.org/licenses/mit-license.php](http://www.opensource.org/licenses/mit-license.php)

composer.json

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+{
+    "name": "utopia-php/telemetry",
+    "type": "library",
+    "keywords": [
+        "php",
+        "framework",
+        "upf"
+    ],
+    "license": "MIT",
+    "minimum-stability": "stable",
+    "autoload": {
+        "psr-4": {
+            "Utopia\\": "src/"
+        }
+    },
+    "scripts": {
+        "lint": "vendor/bin/pint --test",
+        "format": "vendor/bin/pint",
+        "check": "vendor/bin/phpstan analyse -c phpstan.neon",
+        "test": "vendor/bin/phpunit --configuration phpunit.xml",
+        "bench": "vendor/bin/phpbench run --report=benchmark"
+    },
+    "require": {
+        "ext-protobuf": "*",
+        "ext-opentelemetry": "*",
+        "php": ">=8.0",
+        "open-telemetry/sdk": "^1.1",
+        "symfony/http-client": "^7.1",
+        "nyholm/psr7": "^1.8",
+        "open-telemetry/exporter-otlp": "^1.1"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.5.25",
+        "laravel/pint": "^1.2",
+        "phpstan/phpstan": "^1.10",
+        "phpbench/phpbench": "^1.2"
+    },
+    "config": {
+        "allow-plugins": {
+            "php-http/discovery": true,
+            "tbachert/spi": true
+        }
+    }
+}