ci(nodejs): update actions to use pnpm v7 and nodejs v18

Author: OliverDudgeon

.github/workflows/lint.yaml

@@ -29,12 +29,12 @@ jobs:
       uses: actions/checkout@v3
     - uses: pnpm/[email protected]
       with:
-        version: 6.32.25
+        version: 7.15.0
         run_install: false
     - name: Setup Node
       uses: actions/setup-node@v3
       with:
-        node-version: 16
+        node-version: 18
         cache: 'pnpm'
     - name: Install dependencies
       run: pnpm install
@@ -48,12 +48,12 @@ jobs:
       uses: actions/checkout@v3
     - uses: pnpm/[email protected]
       with:
-        version: 6.32.25
+        version: 7.15.0
         run_install: false
     - name: Setup Node
       uses: actions/setup-node@v3
       with:
-        node-version: 16
+        node-version: 18
         cache: 'pnpm'
     - name: Install dependencies
       run: pnpm install

.github/workflows/test.yaml

@@ -34,12 +34,12 @@ jobs:
       uses: actions/checkout@v3
     - uses: pnpm/[email protected]
       with:
-        version: 6.32.25
+        version: 7.15.0
         run_install: false
     - name: Setup Node
       uses: actions/setup-node@v3
       with:
-        node-version: 16
+        node-version: 18
         cache: 'pnpm'
     - name: Install dependencies
       run: pnpm install
@@ -91,12 +91,12 @@ jobs:
       uses: actions/checkout@v3
     - uses: pnpm/[email protected]
       with:
-        version: 6.32.25
+        version: 7.15.0
         run_install: false
     - name: Setup Node
       uses: actions/setup-node@v3
       with:
-        node-version: 16
+        node-version: 18
         cache: 'pnpm'
     - name: Install dependencies
       run: pnpm install