ci: Check PR title instead of commits for conventional format

.github/workflows/changelog.yml

@@ -0,0 +1,18 @@
+name: "Changelog checks"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  conventional-commits-lint-check:
+    name: "Lint PR title"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name:
+        uses: amannn/action-semantic-pull-request@0eb081bc9c35210408951834a444794406eff6f8
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/tests.yml

@@ -66,13 +66,3 @@ jobs:
         uses: golangci/golangci-lint-action@5c56cd6c9dc07901af25baab6f2b0d9f3b7c3018
         with:
           version: v1.45.2
-
-  conventional-commits-lint-check:
-    runs-on: "ubuntu-latest"
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
-        with:
-          fetch-depth: 0
-      - name: Commitsar Action
-        uses: aevea/commitsar@159cec82966ca402a09ae3c185524a5256affa22