build: Update Renovate workflow

The changes add support for execution in forks and easier to set
fields.

Signed-off-by: Paulo Gomes <[email protected]>

Author: pjbgf

.github/workflows/renovate-vault.yml

@@ -5,15 +5,34 @@ on:
       logLevel:
         description: "Override default log level"
         required: false
-        default: "info"
-        type: string
+        default: info
+        type: choice
+        options:
+          - info
+          - debug
       overrideSchedule:
         description: "Override all schedules"
         required: false
         default: "false"
+        type: choice
+        options:
+          - "false"
+          - "true"
+      configMigration:
+        description: "Toggle PRs for config migration"
+        required: false
+        default: "true"
+        type: choice
+        options:
+          - "false"
+          - "true"
+      renovateConfig:
+        description: "Define a custom renovate config file"
+        required: false
+        default: ".github/renovate.json"
         type: string
+
   schedule:
-    # Runs twice on Tuesdays to Thursdays.
     - cron: '30 4,6 * * 2-4'
 
 permissions:
@@ -24,7 +43,9 @@ jobs:
   call-workflow:
     uses: rancher/renovate-config/.github/workflows/renovate-vault.yml@release
     with:
+      configMigration: ${{ inputs.configMigration || 'true' }}
       logLevel: ${{ inputs.logLevel || 'info' }}
       overrideSchedule: ${{ github.event.inputs.overrideSchedule == 'true' && '{''schedule'':null}' || '' }}
-      renovateConfig: .github/renovate.json
-    secrets: inherit
+      renovateConfig: ${{ inputs.renovateConfig || '.github/renovate.json' }}
+    secrets:
+      override-token: "${{ secrets.RENOVATE_FORK_GH_TOKEN || '' }}"