fix: added back jest test

.github/workflows/jest_tests.yaml

@@ -17,16 +17,18 @@ jobs:
         node-version: [18.x]  # You can specify multiple Node.js versions to test against
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v2
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
-        cache: 'yarn'
+
+    - name: Install Yarn
+      run: corepack enable && corepack prepare yarn@stable --activate
 
     - name: Install dependencies
-      run: yarn install
+      run: yarn install --frozen-lockfile
 
     - name: Build the project
       run: yarn run build

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules