[GHA] Minor adjustments to GCP backup workflows

.github/workflows/backup-eclipse-releases-to-gcp.yml

@@ -1,6 +1,16 @@
 name: Backup Eclipse Releases to GCP
 
 on:
+  workflow_call:
+    inputs:
+      ls_version:
+        description: The suffix of the p2 repo URL in S3 (i.e. 2023-11-01)
+        required: true
+        type: string
+      release_version:
+        description: Release version (i.e. 4.20.1.RELEASE)
+        required: true
+        type: string
   workflow_dispatch:
     inputs:
       ls_version:

.github/workflows/publish-eclipse-release.yml

@@ -43,6 +43,7 @@ jobs:
     with:
       ls_version: ${{ inputs.ls_version }}
       release_version: ${{ inputs.release_version }}.RELEASE
+    secrets: inherit
 
 #  create-github-release:
 #    uses: ./.github/workflows/create-gh-release.yml