feat: auto-assign SDK team reviewers on skill-drift PRs (#92)

* feat: skill drift workflow opens PRs with fixes and assigns SDK teams

Extend the weekly skill-drift-check workflow to directly fix straightforward
drift by opening PRs instead of only creating issues. The agent now:

- Prefers opening PRs for mechanical changes (new config options, version
  bumps, new integration entries) with the fix applied inline
- Falls back to issues for complex/risky drift (breaking API removals,
  ambiguous behavior, coordinated rewrites)
- Uses add_reviewer to assign the appropriate SDK team (from the mapping
  table) as reviewer on each PR
- PRs are opened as ready-for-review (not draft) with auto-labels and
  14-day expiry

Frontmatter changes:
- Added create-pull-request safe output (max 10, non-draft, protected
  supply-chain files fall back to issues)
- Added add-reviewer safe output restricted to the 5 SDK team slugs
- Recompiled lock.yml with gh-aw v0.64.2 (was v0.55.0)

Co-Authored-By: Claude Sonnet 4 <noreply@anthropic.com>

* feat: auto-assign SDK team reviewers on skill-drift PRs

Add a lightweight workflow that triggers on PR open for skill-drift labeled
PRs. It checks which skills/sentry-*-sdk/ directories were modified and
requests review from the corresponding SDK team via a hardcoded mapping.

This removes the dependency on the agentic workflow remembering to call
add_reviewer — team assignment happens deterministically based on file
paths regardless of how the PR was created.

Co-Authored-By: Claude Sonnet 4 <noreply@anthropic.com>

* fix: use org-prefixed team slugs for reviewer assignment

The requestReviewers API needs the full org/team-slug format
(e.g., getsentry/team-javascript-sdks) to resolve teams correctly.

Co-Authored-By: Claude Sonnet 4 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4 <noreply@anthropic.com>

Author: HazAT

.github/workflows/skill-drift-assign-reviewers.yml

@@ -0,0 +1,76 @@
+# Auto-assign SDK team reviewers on skill-drift PRs based on which skill
+# files were modified. Hardcoded mapping — no agent involvement needed.
+
+name: Assign SDK Team Reviewers
+
+on:
+  pull_request:
+    types: [opened]
+    paths:
+      - "skills/sentry-*-sdk/**"
+
+jobs:
+  assign-reviewers:
+    if: contains(github.event.pull_request.labels.*.name, 'skill-drift')
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Assign SDK team reviewers
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          script: |
+            // Skill directory → team slug mapping
+            const SKILL_TEAMS = {
+              'sentry-android-sdk':       'getsentry/team-mobile',
+              'sentry-browser-sdk':       'getsentry/team-javascript-sdks',
+              'sentry-cloudflare-sdk':    'getsentry/team-javascript-sdks',
+              'sentry-cocoa-sdk':         'getsentry/team-mobile',
+              'sentry-dotnet-sdk':        'getsentry/team-web-sdk-backend',
+              'sentry-elixir-sdk':        'getsentry/team-web-sdk-backend',
+              'sentry-flutter-sdk':       'getsentry/team-mobile-cross-platform',
+              'sentry-go-sdk':            'getsentry/team-web-sdk-backend',
+              'sentry-nestjs-sdk':        'getsentry/team-javascript-sdks',
+              'sentry-nextjs-sdk':        'getsentry/team-javascript-sdks',
+              'sentry-node-sdk':          'getsentry/team-javascript-sdks',
+              'sentry-php-sdk':           'getsentry/team-web-sdk-backend',
+              'sentry-python-sdk':        'getsentry/owners-python-sdk',
+              'sentry-react-native-sdk':  'getsentry/team-mobile-cross-platform',
+              'sentry-react-sdk':         'getsentry/team-javascript-sdks',
+              'sentry-ruby-sdk':          'getsentry/team-web-sdk-backend',
+              'sentry-svelte-sdk':        'getsentry/team-javascript-sdks',
+            };
+
+            // Get changed files
+            const files = await github.paginate(
+              github.rest.pulls.listFiles,
+              {
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                pull_number: context.payload.pull_request.number,
+              }
+            );
+
+            // Collect unique teams from changed skill paths
+            const teams = new Set();
+            for (const file of files) {
+              const match = file.filename.match(/^skills\/(sentry-[\w-]+-sdk)\//);
+              if (match && SKILL_TEAMS[match[1]]) {
+                teams.add(SKILL_TEAMS[match[1]]);
+              }
+            }
+
+            if (teams.size === 0) {
+              console.log('No matching skill directories found in changed files');
+              return;
+            }
+
+            const teamSlugs = [...teams];
+            console.log(`Requesting review from: ${teamSlugs.join(', ')}`);
+
+            await github.rest.pulls.requestReviewers({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.payload.pull_request.number,
+              team_reviewers: teamSlugs,
+            });