Add README, manifest URLs, and gitignore

- README with feature description and installation instructions
- module.json: add url, manifest, and download fields for GitHub releases
- gitignore: exclude workspace and local settings files

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

Author: martin-papy

.gitignore

@@ -0,0 +1,2 @@
+coc7-qol.code-workspace
+.claude/settings.local.json

README.md

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+# CoC7 QoL Improvements
+
+A companion module for the [Call of Cthulhu 7th Edition](https://github.com/Miskatonic-Investigative-Society/CoC7-FoundryVTT) system on [FoundryVTT](https://foundryvtt.com/).
+
+## Features
+
+### Item Image Popout
+
+Players can click on any item image (weapons, spells, books, skills, etc.) to view the full-size illustration in a draggable, resizable popout window. GMs retain the default file picker behavior.
+
+## Installation
+
+### From FoundryVTT
+
+1. Go to **Settings > Manage Modules > Install Module**
+2. Paste the manifest URL:
+   ```
+   https://github.com/martin-papy/coc7-qol/releases/latest/download/module.json
+   ```
+3. Click **Install**
+
+### Manual
+
+1. Download the latest release from the [Releases](https://github.com/martin-papy/coc7-qol/releases) page
+2. Extract into your `Data/modules/` directory
+3. Restart FoundryVTT
+
+## Compatibility
+
+- **FoundryVTT:** v12+ (verified on v13)
+- **System:** Call of Cthulhu 7th Edition (CoC7)
+
+## License
+
+MIT

module.json

@@ -20,6 +20,9 @@
       }
     ]
   },
+  "url": "https://github.com/martin-papy/coc7-qol",
+  "manifest": "https://github.com/martin-papy/coc7-qol/releases/latest/download/module.json",
+  "download": "https://github.com/martin-papy/coc7-qol/releases/download/0.1.0/coc7-qol.zip",
   "esmodules": [
     "scripts/item-image-popout.js"
   ]