chore(deps): bump the github-actions-dependencies group across 2 directories with 1 update

Bumps the github-actions-dependencies group with 1 update in the /actions/docker/build-image directory: [actions/cache](https://github.com/actions/cache).
Bumps the github-actions-dependencies group with 1 update in the /actions/helm/generate-docs directory: [actions/cache](https://github.com/actions/cache).


Updates `actions/cache` from 5.0.3 to 5.0.4
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@cdf6c1f...6682284)

Updates `actions/cache` from 5.0.3 to 5.0.4
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@cdf6c1f...6682284)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 5.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions-dependencies
- dependency-name: actions/cache
  dependency-version: 5.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

actions/docker/build-image/action.yml

@@ -295,7 +295,7 @@ runs:
         cache-type: ${{ inputs.cache-type }}
         extra-cache-to: "image-manifest=true,oci-mediatypes=true"
 
-    - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+    - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
       id: cache
       with:
         path: cache-mount

actions/helm/generate-docs/action.yml

@@ -148,7 +148,7 @@ runs:
 
     - name: Cache textlint
       id: cache-textlint
-      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+      uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
       with:
         path: ${{ steps.prepare-variables.outputs.textlint-cache-path }}
         key: ${{ runner.os }}-textlint-${{ hashFiles(steps.prepare-variables.outputs.textlint-config-path) }}
@@ -194,7 +194,7 @@ runs:
 
     - name: Cache prettier
       id: cache-prettier
-      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+      uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
       with:
         path: ${{ steps.prepare-variables.outputs.prettier-cache-path }}
         key: ${{ runner.os }}-prettier