feat(github): php cache

Author: Nelfimov

.github/workflows/reusable-php-checks.yaml

@@ -86,6 +86,18 @@ jobs:
           extensions: imagick sockets, bcmath, zip, xml, intl, gmp, pgsql, pcntl, event
           php-version: '8.1'
 
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        run: |
+          echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - uses: actions/cache@v4
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
       - name: Install dependencies
         if: steps.changed_packages.outputs.packages != ''
         run: composer install --prefer-dist --no-progress --no-suggest