Lebovits/issu791 automate pr mgmt (#795)

* add auto labeleing and auto assigning for PRs

.github/auto_assign.yml

@@ -0,0 +1,26 @@
+# Set to true to add reviewers to pull requests
+addReviewers: true
+
+# Set to true to add assignees to pull requests
+addAssignees: false
+
+# A number of reviewers added to the pull request
+# Set 0 to add all the reviewers (default: 0)
+numberOfReviewers: 1
+
+# Set to true to add reviewers from different groups to pull requests
+useReviewGroups: true
+
+# A list of reviewers, split into different groups, to be added to pull requests (GitHub user name)
+reviewGroups:
+  backend:
+    - zigouras
+  frontend:
+    - CodeWritingCow
+
+# Set to true to add assignees from different groups to pull requests
+useAssigneeGroups: false
+
+# A list of keywords to be skipped the process that add reviewers if pull requests include it
+skipKeywords:
+  - wip

.github/labeler.yml

@@ -0,0 +1,10 @@
+backend:
+  - changed-files:
+      - any-glob-to-any-file: 'data/**'
+
+frontend:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'src/**'
+          - '*'
+          - '!(data)/**'

.github/workflows/flag-stale-prs.yml

@@ -0,0 +1,17 @@
+name: Flag Stale PRs
+
+on:
+  schedule:
+    - cron: '0 0 * * *' # Runs every day at midnight
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v9
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          days-before-stale: 7
+          stale-pr-message: 'This PR has been marked as stale because it has been open for 7 days with no activity.'
+          stale-pr-label: 'stale'
+          only-labels: 'backend, frontend'

.github/workflows/label-and-assign.yml

@@ -0,0 +1,27 @@
+name: Label and Assign Reviewers
+
+on: [pull_request]
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Label PR
+        uses: actions/labeler@v5
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+  assign-reviewers:
+    runs-on: ubuntu-latest
+    needs: label
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Assign Reviewers
+        uses: kentaro-m/auto-assign-action@v2.0.0
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          configuration-path: '.github/auto_assign.yml'