AST-13072 - Improve PR handling (#148)

- Added dependabot auto merge
- Auto assign PR
- Add reviewers to PR

Author: cx-hugo-machado

.github/dependabot.yml

@@ -9,10 +9,14 @@ updates:
     directory: "/" # Location of package manifests
     schedule:
       interval: "daily"
+    reviewers:
+      - "Checkmarx/ast-galactica-team"
 
   - package-ecosystem: "github-actions"
     # Workflow files stored in the
     # default location of `.github/workflows`
     directory: "/"
     schedule:
       interval: "daily"
+    reviewers:
+      - "Checkmarx/ast-galactica-team"

.github/workflows/dependabot-auto-merge.yml

@@ -0,0 +1,25 @@
+name: Dependabot auto-merge
+on: pull_request
+
+permissions:
+  contents: write
+
+jobs:
+  dependabot-merge:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1.3.1
+        with:
+          github-token: "${{ secrets.PERSONAL_ACCESS_TOKEN  }}"
+      - name: Enable auto-merge for Dependabot PRs
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.PERSONAL_ACCESS_TOKEN }}
+        run: gh pr merge --auto --merge "$PR_URL"
+      - name: Auto approve dependabot PRs
+        uses: hmarr/auto-approve-action@v2
+        with:
+          github-token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}

.github/workflows/pr-automation.yml

@@ -0,0 +1,22 @@
+name: PR Automation
+on:
+  pull_request_target:
+    types: [ready_for_review, opened, reopened]
+
+permissions:
+  contents: none
+  issues: write
+  pull-requests: write
+
+jobs:
+  add-reviewers:
+    runs-on: ubuntu-latest
+    if: ${{ github.event.pull_request.user.type != 'Bot' }}
+    steps:
+      - name: Request reviewers
+        env:
+          GH_REPO: ${{ github.repository }}
+          GH_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN  }}
+          PRNUM: ${{ github.event.pull_request.number }}
+          PRAUTHOR: ${{ github.event.pull_request.user.login }}
+        run: gh pr edit $PRNUM --add-reviewer Checkmarx/ast-galactica-team