Fix formatting of RENOVATE_REPOSITORIES and labels in Renovate workflow

Author: Erwan-loot

.github/workflows/renovate.yml

@@ -21,9 +21,9 @@ jobs:
           token: ${{ secrets.RENOVATE_TOKEN }}
         env:
           LOG_LEVEL: ${{ inputs.DEBUG && 'debug' || 'info' }}
-          RENOVATE_REPOSITORIES: "['${{ github.repository }}']"
+          RENOVATE_REPOSITORIES: '["${{ github.repository }}"]'
           RENOVATE_COMMIT_MESSAGE_SUFFIX: '{{#unless groupName}}{{#if (equals updateType "digest")}}(from {{currentDigestShort}}){{else}}(from {{currentVersion}}){{/if}}{{/unless}}'
-          RENOVATE_LABELS: "['dependencies']"
-          RENOVATE_DEPENDENCY_DASHBOARD_LABELS: "['dependencies']"
+          RENOVATE_LABELS: '["dependencies"]'
+          RENOVATE_DEPENDENCY_DASHBOARD_LABELS: '["dependencies"]'
           RENOVATE_EXTENDS: '["config:best-practices","mergeConfidence:all-badges",":pinVersions","security:openssf-scorecard",":prHourlyLimitNone",":separateMultipleMajorReleases",":configMigration"]'
           RENOVATE_PLATFORM: "github"