chore: duh.. pnpm require node >=18

Signed-off-by: tunnckoCore <5038030+tunnckoCore@users.noreply.github.com>

Author: tunnckoCore

.github/workflows/main.yml

@@ -71,19 +71,19 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v4
-        name: Install pnpm
-        with:
-          run_install: false
+      # - uses: pnpm/action-setup@v4
+      #   name: Install pnpm
+      #   with:
+      #     run_install: false
 
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-          cache: pnpm
+          cache: npm
 
       - name: Install dependencies
-        run: pnpm install
+        run: npm ci
 
       - name: Run tests
-        run: pnpm test
+        run: npm test