chore: upgrade to node 24 lts and clean up docker image (#3332)

Upgrade to Node 24 LTS, using the alpine 3.23 tag to handle issues with
streaming zip files on 24.16 which hangs npm ci.

Pin npm to 11.19.1 for min-release-age-exclude support.

Slim the runner image by dropping dev deps, the react-email CLI, and
esbuild,
none of which run in production.

Install turbo from the lockfile version instead of a hardcoded one.

.github/actions/node-install/action.yml

@@ -2,7 +2,7 @@ name: 'Setup node'
 inputs:
   node_version:
     required: false
-    default: v22.x
+    default: v24.x
 
 runs:
   using: 'composite'