Skip version resolution on non-PR events so schedule/dispatch runs don't fail (#373)

Author: MariusStorhaug

.github/workflows/Plan.yml

@@ -85,6 +85,12 @@ jobs:
           ImportantFilePatterns: ${{ inputs.ImportantFilePatterns }}
 
       - name: Resolve-Version
+        # Version resolution requires pull_request context (PR labels + head ref decide the
+        # bump and the prerelease name). Skip it on non-PR events (schedule, workflow_dispatch,
+        # push): there ReleaseType is 'None', nothing is published, and Enrich-Settings falls
+        # back to safe empty defaults. Without this gate the action throws on non-PR events and
+        # fails the whole run. Fixes #373.
+        if: github.event_name == 'pull_request'
         uses: PSModule/Resolve-PSModuleVersion@d53326c7687d20a7949d457fccd71223856b1890 # v1.1.0
         id: Resolve-Version
         env: