ci: add caching step for deps

.github/workflows/ui-tests.yaml

@@ -3,15 +3,43 @@ name: 'UI tests'
 on: push
 
 jobs:
+  cache-dependencies:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Commit
+        uses: actions/checkout@v2
+      - name: Cache yarn dependencies and cypress
+        uses: actions/cache@v2
+        id: yarn-cache
+        with:
+          path: |
+            ~/.cache/Cypress
+            node_modules
+          key: ${{ runner.os }}-yarn-v3-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-v3
+      - name: Install dependencies if cache invalid
+        if: steps.yarn-cache.outputs.cache-hit != 'true'
+        run: yarn
+
   interaction-and-and-accessibility:
     runs-on: ubuntu-latest
+    needs: cache-dependencies
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
           node-version: '18.x'
-      - name: Install dependencies
-        run: yarn
+      - name: Restore yarn dependencies
+        uses: actions/cache@v2
+        id: yarn-cache
+        with:
+          path: |
+            ~/.cache/Cypress
+            node_modules
+          key: ${{ runner.os }}-yarn-v3-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-v3
       - name: Install Playwright
         run: npx playwright install --with-deps
       - name: Build Storybook