Fix: Move CSS to root styles/ folder for FoundryVTT compatibility

The issue: CSS was in dist/styles/ but FoundryVTT expects module CSS
at the root level or in a standard location.

Changes:
- Build CSS to styles/scrying-pool.css (root level) instead of dist/styles/
- Update module.json to reference styles/scrying-pool.css
- Update .gitignore to track styles/scrying-pool.css
- Update build script in package.json

This ensures FoundryVTT can find and load the CSS file properly in live sessions.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

package.json

@@ -4,7 +4,7 @@
   "description": "FoundryVTT v14 module — Scrying Pool camera visibility control",
   "type": "module",
   "scripts": {
-    "build": "lessc styles/scrying-pool.less dist/styles/scrying-pool.css",
+    "build": "lessc styles/scrying-pool.less styles/scrying-pool.css",
     "postinstall": "npm run build",
     "watch": "chokidar 'styles/**/*.less' -c 'lessc styles/scrying-pool.less dist/styles/scrying-pool.css'",
     "typecheck": "tsc --noEmit",