zulibot-action: Add commands-action.

.github/workflows/commands-action.yml

@@ -0,0 +1,18 @@
+name: Commands Action
+
+on:
+  # Run the action whenever a comment is added on an issue or PR.
+  # (`issue_comment` event is triggered on PR comments as well.)
+  issue_comment:
+    types: created
+
+jobs:
+  commands-action:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Handle commands
+        uses: garg3133/zulipbot-action/commands-action@main
+        with:
+          token: ${{ secrets.BOT_ACCESS_TOKEN }}
+          # Relative path to the commands-action config file.
+          config-file-path: .github/zulipbot-config/commands-action.yml

.github/zulipbot-config/commands-action.yml

@@ -0,0 +1,35 @@
+# Enable @claim and @abandon issue commands.
+assign:
+  # Maximum users who can claim a single issue.
+  max_assignees: 1
+
+  # Whether or not to invite the contributors claiming an issue
+  # for the first time on your repository, as a collaborator
+  # with the "pull" (read) permission on you repository, before
+  # assigning them the issue.
+  add_as_collaborator: true
+
+  # Restrictions on the new contributors.
+  new_contributors:
+    # Maximum issues a new contributor can claim at the same
+    # time.
+    max_issue_claims: 1
+
+    # Allow the new contributors to claim an issue only if it
+    # contains/does no contain certain labels.
+    assign_only_if:
+      any_label_present: ["good first issue", "help wanted"]
+
+# Enable @add and @remove label commands.
+label:
+  # @keywords:
+  #   "all": All authenticated users on GitHub.
+  #   "author": Author of issue or pull request.
+  #   "member": Member of the organization containing the
+  #            repository.
+  #   "@username": Specific GitHub user.
+
+  # Users given full_permission can add or remove any labels on
+  # issues and pull requests.
+  full_permission:
+    to: ["author"]