build: updated workflows with pnpm 8

Author: matteobruni

.github/workflows/nodejs.yml

@@ -33,7 +33,7 @@ jobs:
         name: Install pnpm
         id: pnpm-install
         with:
-          version: 7
+          version: 8
           run_install: false
       - name: Get pnpm version
         id: pnpm-version
@@ -75,7 +75,7 @@ jobs:
         name: Install pnpm
         id: pnpm-install
         with:
-          version: 7
+          version: 8
           run_install: false
       - name: Get pnpm version
         id: pnpm-version
@@ -118,7 +118,7 @@ jobs:
 #        name: Install pnpm
 #        id: pnpm-install
 #        with:
-#          version: 7
+#          version: 8
 #          run_install: false
 #      - name: Get pnpm version
 #        id: pnpm-version