Ci/improvements (#843)

* license header check
* removal of PR template
* adding release note check

.github/workflows/check-release-notes.yml

@@ -0,0 +1,15 @@
+name: Check release notes
+
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  check_release_notes:
+    name: Notes are either written, or there are none
+    uses: packit/.github/.github/workflows/check-release-notes.yml@main
+    with:
+      description: ${{ github.event.pull_request.body }}

.pre-commit-config.yaml

@@ -60,3 +60,18 @@ repos:
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
+  - repo: https://github.com/python-jsonschema/check-jsonschema
+    rev: 0.28.0
+    hooks:
+      - id: check-github-workflows
+        args: ["--verbose"]
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.5.5
+    hooks:
+      - id: insert-license
+        files: \.py$
+        args:
+          - --license-filepath
+          - LICENSE_HEADER.txt
+          - --comment-style
+          - "#"

LICENSE_HEADER.txt

@@ -0,0 +1,2 @@
+Copyright Contributors to the Packit project.
+SPDX-License-Identifier: MIT

tests/integration/gitlab/test_comments.py

@@ -1,3 +1,6 @@
+# Copyright Contributors to the Packit project.
+# SPDX-License-Identifier: MIT
+
 from datetime import datetime
 
 from requre.online_replacing import record_requests_for_all_methods