chore: update project state and prepare for image support development

- Add comprehensive image test document with various image types
- Update project structure with development artifacts
- Prepare foundation for image support enhancement phase
- Include test files for validating image editing workflows

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/char-regex/README.md

@@ -0,0 +1,27 @@
+# Char Regex [![Travis CI Build Status](https://img.shields.io/travis/com/Richienb/char-regex/master.svg?style=for-the-badge)](https://travis-ci.com/Richienb/char-regex)
+
+A regex to match any full character, considering weird character ranges. Tested on every single emoji and unicode character. Based on the Lodash implementation.
+
+[![NPM Badge](https://nodei.co/npm/char-regex.png)](https://npmjs.com/package/char-regex)
+
+## Install
+
+```sh
+npm install char-regex
+```
+
+## Usage
+
+```js
+const charRegex = require("char-regex");
+
+"❤️👊🏽".match(/./);
+//=> ["", "", "", "", "", "", ""]
+
+"❤️👊🏽".match(charRegex());
+//=> ["❤️", "👊🏽"]
+```
+
+## API
+
+### charRegex()