feat: add initial documentation for ecommerce project and system architecture

Signed-off-by: juliano.barbosa <julianomb@gmail.com>

cline_docs/activeContext.md

@@ -1,33 +1,41 @@
 # Active Context: Neovim Configuration
 
-## Current Focus
-Resolving runtime file location issues and ensuring proper module loading, specifically:
-1. vim.diagnostic module not found
-2. Missing syntax.vim file
-3. Proper runtime path configuration
+## Current Work
+- Initial Memory Bank documentation completed
+- Project structure and requirements fully documented
+- All core documentation files populated with comprehensive information
 
 ## Recent Changes
-None documented yet - initial setup of memory bank
+- Populated all Memory Bank documentation files:
+  - productContext.md: Full Neovim IDE configuration requirements
+  - systemPatterns.md: Detailed architecture and implementation patterns
+  - techContext.md: Complete technical specifications and dependencies
+  - progress.md: Implementation roadmap and tracking
+- Established comprehensive documentation framework
+- Defined complete system architecture and patterns
+- Specified all technical requirements and constraints
 
 ## Next Steps
-1. **Immediate Actions**:
-   - Verify VIMRUNTIME environment variable
-   - Check Neovim runtime files installation
-   - Run :checkhealth to diagnose issues
-   - Consider reinstalling Neovim if needed
+1. Begin Implementation Phase 1: Core Setup
+   - Initialize base Neovim configuration
+   - Set up lazy.nvim plugin management
+   - Configure basic UI elements
+   - Implement key mapping framework
 
-2. **Investigation Required**:
-   - Determine why vim.diagnostic module isn't found despite running Neovim v0.11.0-dev
-   - Verify proper installation of runtime files
-   - Check for any conflicts in configuration
+2. Prepare for Plugin Integration
+   - Install required dependencies
+   - Configure LSP infrastructure
+   - Set up completion system
+   - Implement file navigation
 
-## Active Decisions
-1. Using Neovim v0.11.0-dev (development version)
-2. Following Kickstart.nvim template for configuration
-3. Implementing diagnostic functionality through vim.diagnostic
+3. Start Language Support Configuration
+   - Begin with core languages (Python, Lua)
+   - Configure language servers
+   - Set up debugging infrastructure
+   - Implement formatting tools
 
-## Current Considerations
-1. Whether to switch to a stable Neovim release
-2. How to properly configure runtime paths
-3. Best approach for runtime file management
-4. Impact on plugin functionality
+4. Focus on Performance
+   - Implement lazy loading
+   - Optimize startup time
+   - Configure caching
+   - Monitor resource usage