chore(statys): Adds pre-commit hooks and annotated typing.

.github/dependabot.yml

@@ -0,0 +1,23 @@
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    assignees:
+      - "gugarosa"
+    labels:
+      - "dependencies"
+
+  - package-ecosystem: "pip"
+    directory: "/docs/"
+    schedule:
+      interval: "monthly"
+    assignees:
+      - "gugarosa"
+    labels:
+      - "docs"
+      - "dependencies"

.pre-commit-config.yaml

@@ -0,0 +1,25 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.1.0
+    hooks:
+      - id: check-added-large-files
+        args: ['--maxkb=1000']
+      - id: check-case-conflict
+      - id: check-docstring-first
+      - id: check-merge-conflict
+      - id: check-yaml
+      - id: detect-private-key
+      - id: trailing-whitespace
+      - id: requirements-txt-fixer
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.10.1
+    hooks:
+      - id: isort
+  - repo: https://github.com/psf/black
+    rev: 22.3.0
+    hooks:
+      - id: black
+  - repo: https://github.com/PyCQA/flake8
+    rev: 4.0.1
+    hooks:
+      - id: flake8