chore(workflow): remove redundant label-enforcer workflow (#17460)

just removing this workflow

.github/workflows/label-enforcer.yml

@@ -1,119 +0,0 @@
-name: '🏷️ Enforce Restricted Label Permissions'
-
-on:
-  issues:
-    types:
-      - 'labeled'
-      - 'unlabeled'
-
-jobs:
-  enforce-label:
-    # Run this job only when restricted labels are changed
-    if: |-
-      ${{ (github.event.label.name == 'help wanted' || github.event.label.name == 'status/need-triage' || github.event.label.name == '🔒 maintainer only') &&
-          (github.repository == 'google-gemini/gemini-cli' || github.repository == 'google-gemini/maintainers-gemini-cli') }}
-    runs-on: 'ubuntu-latest'
-    permissions:
-      issues: 'write'
-    steps:
-      - name: 'Generate GitHub App Token'
-        id: 'generate_token'
-        env:
-          APP_ID: '${{ secrets.APP_ID }}'
-        if: |-
-          ${{ env.APP_ID != '' }}
-        uses: 'actions/create-github-app-token@a8d616148505b5069dccd32f177bb87d7f39123b' # ratchet:actions/create-github-app-token@v2
-        with:
-          app-id: '${{ secrets.APP_ID }}'
-          private-key: '${{ secrets.PRIVATE_KEY }}'
-
-      - name: 'Check if user is in the maintainers team'
-        uses: 'actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea'
-        with:
-          github-token: '${{ steps.generate_token.outputs.token || secrets.GITHUB_TOKEN }}'
-          script: |-
-            const org = context.repo.owner;
-            const username = context.payload.sender.login;
-            const team_slug = 'gemini-cli-maintainers';
-            const action = context.payload.action; // 'labeled' or 'unlabeled'
-            const labelName = context.payload.label.name;
-
-            // Skip if the change was made by a bot to avoid infinite loops
-            if (username === 'github-actions[bot]' || username === 'gemini-cli[bot]' || username.endsWith('[bot]')) {
-              core.info('Change made by a bot. Skipping.');
-              return;
-            }
-
-            try {
-              // Check repository permission level directly.
-              // This is more robust than team membership as it doesn't require Org-level read permissions
-              // and correctly handles Repo Admins/Writers who might not be in the specific team.
-              const { data: { permission } } = await github.rest.repos.getCollaboratorPermissionLevel({
-                owner: org,
-                repo: context.repo.repo,
-                username,
-              });
-
-              if (permission === 'admin' || permission === 'write') {
-                core.info(`${username} has '${permission}' permission. Allowed.`);
-                return;
-              }
-
-              core.info(`${username} has '${permission}' permission (needs 'write' or 'admin'). Reverting '${action}' action for '${labelName}' label.`);
-            } catch (error) {
-              core.error(`Failed to check permissions for ${username}: ${error.message}`);
-              // Fall through to revert logic if we can't verify permissions (fail safe)
-            }
-
-            // If we are here, the user is NOT authorized.
-            if (true) { // wrapping block to preserve variable scope if needed
-              if (action === 'labeled') {
-                // 1. Remove the label if added by a non-maintainer
-                await github.rest.issues.removeLabel ({
-                  owner: org,
-                  repo: context.repo.repo,
-                  issue_number: context.issue.number,
-                  name: labelName
-                });
-
-                // 2. Post a polite comment
-                const comment = `
-            Hi @${username}, thank you for your interest in helping triage issues!
-
-            The \`${labelName}\` label is reserved for project maintainers to apply. This helps us ensure that an issue is ready and properly vetted for community contribution.
-
-            A maintainer will review this issue soon. Please see our [CONTRIBUTING.md](https://github.com/google-gemini/gemini-cli/blob/main/CONTRIBUTING.md) for more details on our labeling process.
-                `.trim().replace(/^[ ]+/gm, '');
-
-                await github.rest.issues.createComment ({
-                  owner: org,
-                  repo: context.repo.repo,
-                  issue_number: context.issue.number,
-                  body: comment
-                });
-              } else if (action === 'unlabeled') {
-                // 1. Add the label back if removed by a non-maintainer
-                await github.rest.issues.addLabels ({
-                  owner: org,
-                  repo: context.repo.repo,
-                  issue_number: context.issue.number,
-                  labels: [labelName]
-                });
-
-                // 2. Post a polite comment
-                const comment = `
-            Hi @${username}, it looks like the \`${labelName}\` label was removed.
-
-            This label is managed by project maintainers. We've added it back to ensure the issue remains visible to potential contributors until a maintainer decides otherwise.
-
-            Thank you for your understanding!
-                `.trim().replace(/^[ ]+/gm, '');
-
-                await github.rest.issues.createComment ({
-                  owner: org,
-                  repo: context.repo.repo,
-                  issue_number: context.issue.number,
-                  body: comment
-                });
-              }
-            }