ci: trigger dev publish on feature branch push

Use ref_name fallback for push events where head_ref is empty,
and add condition to match non-main branch pushes.

Author: rainx

.github/workflows/ci.yml

@@ -90,9 +90,14 @@ jobs:
         run: pnpm run build
 
       - name: Publish (development)
-        if: github.repository == 'RightCapitalHQ/php-parser' && github.base_ref == github.event.repository.default_branch
+        if: >-
+          github.repository == 'RightCapitalHQ/php-parser' &&
+          (
+            github.base_ref == github.event.repository.default_branch ||
+            (github.event_name == 'push' && github.ref_name != github.event.repository.default_branch)
+          )
         env:
-          HEAD_REF: ${{ github.head_ref }}
+          HEAD_REF: ${{ github.head_ref || github.ref_name }}
         run: |
           preid="${HEAD_REF//\//-}".${{ github.run_number }}.${{ github.run_attempt }}
           npm --no-git-tag-version version prerelease --preid="${preid}"