ci(release): run Release job on Node 22 for the hotcrm downstream smoke (#2117)

The downstream backward-compat smoke clones hotcrm@v1.2.0, whose manifest
pins engines.node >=22. On the Release job's Node 20 the very first
`pnpm install` aborts with ERR_PNPM_UNSUPPORTED_ENGINE, failing the step
before any spec compatibility is actually exercised — a false red that
blocks every publish.

Bump the Release job to Node 22 (matching showcase-smoke.yml). The
framework builds/publishes fine on 22 (engines.node >=18).

Co-authored-by: Jack Zhuang <277994282+os-zhuang@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: 3 people

.github/workflows/release.yml

@@ -21,7 +21,10 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: '20'
+          # 22 (not 20 like the other workflows): the downstream hotcrm smoke
+          # below clones hotcrm@v1.2.0, whose manifest pins engines.node >=22.
+          # pnpm install aborts with ERR_PNPM_UNSUPPORTED_ENGINE on Node 20.
+          node-version: '22'
 
       - name: Enable Corepack
         run: corepack enable