ci(workflows): add workflow_dispatch to validate and windows workflows as requested\n\n- Allow manual runs via Actions UI on both workflows\n- Keep duplicate-run avoidance by staying PR-only; no concurrency added\n\nRefs #1927, follow-up to PR review by @shellscape

Author: CharlieHelps

.github/workflows/node-windows.yml

@@ -6,6 +6,7 @@ on:
       - edited
       - opened
       - synchronize
+  workflow_dispatch:
 
 jobs:
   build:

.github/workflows/validate.yml

@@ -6,6 +6,7 @@ on:
       - edited
       - opened
       - synchronize
+  workflow_dispatch:
 
 jobs:
   build: