chore: Workflow update

Author: imp-dance

.github/workflows/run-tests.yml

@@ -22,16 +22,16 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install package
-        run: npm install
+        run: yarn install
       - name: Link step 1
         run: npm link
       - name: Link step 2
         run: cd testing-app
       - name: Link step 3
         run: npm link @ryfylke-react/rtk-query-loader
       - name: Install testing-app
-        run: npm install
+        run: yarn install
       - name: Build the project
-        run: npm run build --if-present
+        run: yarn run build --if-present
       - name: Run tests
-        run: npm test
+        run: yarn run test