Add Claude agent notes and credentials

CLAUDE_NOTES.md

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+# Claude Agent Notes
+
+## Project Information
+- **Project Name**: Claude Usage Widget
+- **Original Repo**: https://github.com/SlavomirDurej/claude-usage-widget
+- **Our Repo**: https://git.farmtowntech.com/setonc/claude-usage-widget
+
+## Git Credentials (Claude Service Account)
+- **Username**: Claude
+- **Password**: 6j@7nDUmrkbx37ou2AQ.
+- **Git Instance**: git.farmtowntech.com
+- **Access Level**: Collaborator on setonc/claude-usage-widget
+
+## Development Notes
+- This is a fork/clone of the original claude-usage-widget project
+- Running in development mode: `npm start`
+- Building for Windows: `npm run build:win`
+
+## Session Information
+- **Setup Date**: 2024-12-24
+- **Purpose**: Upgrade and customize the Claude Usage Widget