- Remove PORT environment variable comment from .env.example
- Update start script to use hardcoded port 3000 instead of environment variable
- Simplify server configuration by removing optional PORT override
- Change default accent color from #00D4AA (teal) to #FFFFFF (white) across all components
- Update AccentColorContext default state to use white accent color
- Update admin page form defaults and placeholders to reflect new accent color
- Update node API endpoint default accent color response
- Add optional PORT environment variable configuration to .env.example with default value of 3000
- Standardize branding color scheme for consistency across the application
- Add logo_url column to nodes table for custom branding
- Refactor bots table to use owner_id foreign key relationship with users
- Add is_bot and bot_owner_id columns to users table for bot account tracking
- Add bot_id foreign key to posts table for bot-generated content tracking
- Create database indexes on owner_id, bot_id, is_bot, and bot_owner_id for query performance
- Remove bot handle, bio, avatar_url, and cryptographic keys from bots table (moved to user accounts)
- Update bot_content_sources schema and remove fetch_interval_minutes column
- Fix bot_content_items foreign key constraint with set null on delete
- Remove hardcoded NODE_NAME and NODE_DESCRIPTION from environment configuration
- Update admin panel, bot settings, and layout components to support new schema
- Add AccentColorContext and ToastContext for improved UI state management
- Update PostCard, Sidebar, RightSidebar, and LayoutWrapper components for context integration
- Remove NEXT_PUBLIC_ACCENT_COLOR commented example from environment template
- Simplify optional settings section by removing unused configuration option
- Keep BOT_MAX_PER_USER as the only optional setting example
- Add .env.example with comprehensive configuration documentation for database, authentication, storage, and node settings
- Update .gitignore to explicitly track .env.example while excluding all .env variants
- Add IDE configuration directories (.vscode/, .kiro/) to .gitignore
- Remove clear_bots.ts and inspect_bots.ts utility scripts that are no longer needed
- Improve environment setup experience for new developers by providing a clear template with all required and optional configuration options