fix: update @types/node override to 25.4.0

The workspace override was pinning @types/node to 14.14.6, which lacks
node: protocol type declarations needed by execa v9.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: zkochan

pnpm-lock.yaml

@@ -12,4 +12,4 @@ configDependencies:
   '@pnpm/plugin-better-defaults': 0.2.1
 
 overrides:
-  '@types/node': 14.14.6
+  '@types/node': 25.4.0