Update actions/cache digest to 6682284 (#32942)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

.github/workflows/tests.yml

@@ -58,7 +58,7 @@ jobs:
                   JS_SDK_GITHUB_BASE_REF: ${{ inputs.matrix-js-sdk-sha }}
 
             - name: Jest Cache
-              uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+              uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
               with:
                   path: /tmp/jest_cache
                   key: ${{ hashFiles('**/pnpm-lock.yaml') }}
@@ -144,7 +144,7 @@ jobs:
               run: "pnpm install"
 
             - name: Cache storybook & vitest
-              uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+              uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
               with:
                   path: |
                       packages/shared-components/node_modules/.cache
@@ -157,7 +157,7 @@ jobs:
               run: echo "version=$(pnpm list @playwright/test --depth=0 --json | jq -r '.[].devDependencies["@playwright/test"].version')" >> $GITHUB_OUTPUT
 
             - name: Cache playwright binaries
-              uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+              uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
               id: playwright-cache
               with:
                   path: ~/.cache/ms-playwright