specified pip requirements file location

.github/workflows/localization-key-reference.yml

@@ -16,6 +16,7 @@ jobs:
         with:
           python-version: '3.13'
           cache: 'pip'
+          cache-dependency-path: .github/workflows/localization/check-key-references.pip.txt
       - name: Install dependencies
         run: pip install .github/workflows/localization/check-key-references.pip.txt
       - name: Check Localization Key References