[Tizen] ci: Add missing action

Add missing github actions while preparing for 3.19.3 support.
When future updates, this patch can be combined with
the `[Tizen] Update action version and disable gtk config in test` commit.

.github/workflows/check-symbols.yml

@@ -13,6 +13,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - uses: actions/checkout@v4
+
       - uses: actions/checkout@v4
         with:
           repository: flutter-tizen/tizen_allowlist