fix: goreleaser skipped on push/tag when dep-guard is skipped (#8007)

## URGENT FIX
The goreleaser job is being skipped on push/tag/schedule events because:
1. dep-guard only runs on PRs (`if: github.event_name ==
'pull_request'`)
2. goreleaser has `needs: [dep-guard]`
3. goreleaser's `if` doesn't handle the skipped state

This breaks ALL release builds on master and release branches.

### Fix
Add explicit condition to handle skipped dep-guard:
```yaml
if: |
  !cancelled() &&
  (needs.dep-guard.result == 'success' || needs.dep-guard.result == 'skipped') &&
  github.event.pull_request.draft == false
```

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: buger

.github/workflows/release.yml

@@ -38,7 +38,10 @@ jobs:
   goreleaser:
     needs:
       - dep-guard
-    if: github.event.pull_request.draft == false
+    if: |
+      !cancelled() &&
+      (needs.dep-guard.result == 'success' || needs.dep-guard.result == 'skipped') &&
+      github.event.pull_request.draft == false
     name: '${{ matrix.golang_cross }}'
     runs-on: ${{ vars.DEFAULT_RUNNER }}
     permissions: