chore: bump version to 9.7.2 · plain

Warm Precision UI redesign, task-based navigation, interaction system,
website and docs restyled. 30+ commits on warm-precision-redesign
branch, merged to main.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "frontend",
   "private": true,
-  "version": "9.7.1",
+  "version": "9.7.2",
   "type": "module",
   "scripts": {
     "dev": "vite",