Update actions/cache action to v4.1.2

Author: renovate[bot]

.github/workflows/bazel-test.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup Bazel
         uses: bazelbuild/setup-bazelisk@b39c379c82683a5f25d34f0d062761f62693e0b2 # v3.0.0
       - name: Cache Bazel outputs
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         with:
           path: "~/.cache/bazel"
           key: bazel

.github/workflows/update_maven_install_json.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup Bazel
         uses: bazelbuild/setup-bazelisk@b39c379c82683a5f25d34f0d062761f62693e0b2 # v3.0.0
       - name: Cache Bazel outputs
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         with:
           path: "~/.cache/bazel"
           key: bazel