#4 deploy.yml: pnpm 11 + Node 26

Set pnpm to 11 and Node to 26. Verified every action is pinned to its latest release commit SHA with the correct version comment (checkout v7.0.0, setup-go v6.5.0, setup-tinygo v3.0.0, pnpm/action-setup v6.0.9, setup-node v6.4.0, pulumi/actions v7.0.0); Go 1.26 and TinyGo 0.41.1 are the latest.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.github/workflows/deploy.yml

@@ -90,12 +90,12 @@ jobs:
       - name: Set up pnpm
         uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9
         with:
-          version: '10'
+          version: '11'
 
       - name: Set up Node
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
-          node-version: '22'
+          node-version: '26'
           cache: pnpm
 
       - name: Install Node dependencies