Add caller to crucible release workflow

.github/workflows/crucible-release-schedule.yaml

@@ -0,0 +1,24 @@
+---
+name: crucible-release-schedule
+on:    # yamllint disable-line rule:truthy
+  schedule:
+    # Runs every 3 months (1st day of the quarter)
+    - cron: "0 0 1 */3 *"
+
+jobs:
+  call-crucible-release-schedule:
+    uses: ./.github/workflows/crucible-release.yaml
+    with:
+      action: "push"
+    secrets:
+      PRIVATE_KEY__TAG_CRUCIBLE_RELEASE: ${{ secrets.PRIVATE_KEY__TAG_CRUCIBLE_RELEASE }}
+
+  # TO-DO: add a job to remove old tags (2years?)
+
+  crucible-release-ci-complete:
+    runs-on: [ self-hosted, workflow-overhead ]
+    timeout-minutes: 10
+    needs: call-crucible-release-schedule
+    steps:
+    - name: complete
+      run: echo "crucible-release-schedule-complete"

.github/workflows/crucible-release.yaml

@@ -1,9 +1,6 @@
 ---
 name: crucible-release
 on:    # yamllint disable-line rule:truthy
-  schedule:
-    # Runs every 3 months (1st day of the quarter)
-    - cron: "0 0 1 */3 *"
   workflow_dispatch:
     inputs:
       dry_run:
@@ -35,7 +32,6 @@ on:    # yamllint disable-line rule:truthy
         required: false
         type: boolean
         description: Do NOT push/delete tag to/from the repositories
-        default: false
       custom_tag:
         required: false
         type: string
@@ -44,13 +40,11 @@ on:    # yamllint disable-line rule:truthy
       action:
         required: true
         type: string
-        description: Action to perform with the custom-tag (push or delete)
-        default: 'push'
+        description: Action to perform (push or delete)
       force_push:
         required: false
         type: boolean
         description: FORCE push (override tag)
-        default: false
     secrets:
       PRIVATE_KEY__TAG_CRUCIBLE_RELEASE:
         required: true