chore(deps): update actions/cache action to v4

Author: renovate[bot]

.github/workflows/deployment.yml

@@ -47,7 +47,7 @@ jobs:
           node-version: "16"
           cache: ${{ steps.detect-package-manager.outputs.manager }}
       - name: Restore cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             node_modules

.github/workflows/unit-test.yml

@@ -45,7 +45,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
           cache: ${{ steps.detect-package-manager.outputs.manager }}
       - name: Restore cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             node_modules