chore(deps): update actions/cache digest to 6682284

Author: renovate[bot]

.github/actions/cached-ci-job/action.yaml

@@ -133,7 +133,7 @@ runs:
 
     - name: Lookup job result in actions/cache
       id: cache-lookup
-      uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+      uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
       with:
         path: ${{ steps.compute-hash.outputs.cache-path }}
         key: ${{ steps.compute-hash.outputs.cache-key }}

.github/workflows/deploy-docs.yaml

@@ -127,7 +127,7 @@ jobs:
 
       - name: Save job result to cache
         if: success() && steps.cache.outputs.should-run == 'true' && steps.cache.outputs.cache-source == 'none'
-        uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+        uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
         with:
           path: ${{ steps.cache.outputs.cache-path }}
           key: ${{ steps.cache.outputs.cache-key }}