update workflow path

Author: Defirence

.github/workflows/run-mocha-tests.yml

@@ -16,7 +16,7 @@ jobs:
             - name: Checkout code
               uses: actions/checkout@v3
               with:
-                path: node-express-server
+                path: javascript/node-express-server
 
             - name: Set up Node.js
               uses: actions/setup-node@v3
@@ -25,17 +25,17 @@ jobs:
                 cache: 'yarn'
 
             - name: Verify `yarn.lock` exists
-              working-directory: node-express-server
+              working-directory: javascript/node-express-server
               run: |
                 if [ ! -f yarn.lock ]; then
                   echo "Error: yarn.lock file is missing in node-express-server directory"
                   exit 1
                 fi
 
             - name: Install dependencies
-              working-directory: node-express-server
+              working-directory: javascript/node-express-server
               run: yarn install
 
             - name: Run Mocha tests
-              working-directory: node-express-server
+              working-directory: javascript/node-express-server
               run: npx mocha test/webserver.test.js