bump actions versions

Author: L-a-r-t

.github/workflows/submit.yml

@@ -6,22 +6,22 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache pnpm modules
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.pnpm-store
           key: ${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
           restore-keys: |
             ${{ runner.os }}-
-      - uses: pnpm/action-setup@v2.2.4
+      - uses: pnpm/action-setup@v3
         with:
           version: latest
           run_install: true
-      - name: Use Node.js 18.x
-        uses: actions/setup-node@v3.4.1
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v4
         with:
-          node-version: 18.x
+          node-version: 20.x
           cache: "pnpm"
       - name: Build and zip extension artifact
         run: |