fix: update Foundry module manifest URL to use raw GitHub content

The manifest URL pointed to a non-existent GitHub Release, causing
"module manifest not found" when installing via Foundry VTT. Changed
to raw.githubusercontent.com which resolves directly from the repo.
Download URL now uses versioned release tag (foundry-v0.1.0).

https://claude.ai/code/session_01XMwxFR8BCi5XvgaSVMSBZB

Author: claude

README.md

@@ -82,7 +82,7 @@ Chronicle includes a Foundry VTT module for bidirectional sync between your Chro
 
 **Install in Foundry VTT:**
 ```
-https://github.com/keyxmakerx/Chronicle/releases/latest/download/module.json
+https://raw.githubusercontent.com/keyxmakerx/Chronicle/main/foundry-module/module.json
 ```
 
 Supports [Calendaria](https://foundryvtt.com/packages/calendaria) and [Simple Calendar](https://foundryvtt.com/packages/foundryvtt-simple-calendar) for calendar sync.

foundry-module/module.json

@@ -15,8 +15,8 @@
     }
   ],
   "url": "https://github.com/keyxmakerx/Chronicle",
-  "manifest": "https://github.com/keyxmakerx/Chronicle/releases/latest/download/module.json",
-  "download": "https://github.com/keyxmakerx/Chronicle/releases/latest/download/chronicle-sync.zip",
+  "manifest": "https://raw.githubusercontent.com/keyxmakerx/Chronicle/main/foundry-module/module.json",
+  "download": "https://github.com/keyxmakerx/Chronicle/releases/download/foundry-v0.1.0/chronicle-sync.zip",
   "license": "MIT",
   "esmodules": [
     "scripts/module.mjs"