feat: add automated QA testing infrastructure for TUI

Implement comprehensive programmatic testing framework for chat interfaces:

Core Components:
- src/services/qa_agent_service.rs: Automated testing orchestration
- src/services/tui_test_agent.rs: TUI interaction testing agent
- src/services/visual_layout_validator.rs: Layout verification
- src/services/chat_ui_test_scenarios.rs: Test scenario definitions
- src/utils/agent_chat/programmatic_chat.rs: Headless chat interface

Features:
- Programmatic chat interaction without human input
- Screenshot-based visual regression testing
- Automated bug detection and GitHub issue creation
- AI-powered test analysis and suggestions
- Support for both simple and advanced chat modes

QA Command Integration:
- osvm qa run: Execute test scenarios
- osvm qa visual --screenshots: Visual testing with captures
- osvm qa interactive: Manual testing mode
- Category filtering: --category rpc, --category chat, etc.

Testing Capabilities:
- UI layout validation (positioning, borders, colors)
- Command execution verification
- Response quality analysis
- Performance benchmarking
- Cross-platform compatibility checks

Integration:
- Updated src/commands/qa_handler.rs with new subcommands
- Enhanced src/main.rs for QA command routing
- Updated src/lib.rs with config export
- Modified service/module registration

Documentation:
- docs/Visual_TUI_Testing.md: Visual testing guide
- Comprehensive inline documentation in service files

Use Cases:
- CI/CD automated testing
- Pre-release verification
- Regression detection
- UX quality assurance

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

Co-Authored-By: Claude <[email protected]>

Author: 0xrinegade

docs/Visual_TUI_Testing.md

@@ -22,9 +22,9 @@ pub async fn handle_qa_command(
                 TestCategory::Chat
             };
 
-            let create_issues = sub_m.get_flag("create-issues");
+            let create_issues = sub_m.get_flag("create_issues");
             let github_repo = sub_m
-                .get_one::<String>("github-repo")
+                .get_one::<String>("github_repo")
                 .map(|s| s.to_string())
                 .unwrap_or_else(|| "opensvm/osvm-cli".to_string());
 

src/commands/qa_handler.rs

@@ -24,6 +24,7 @@
 
 pub mod clparse;
 pub mod commands;
+pub mod config;
 pub mod prelude;
 pub mod services;
 pub mod utils;

src/lib.rs

@@ -319,7 +319,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 .await
                 .map_err(|e| e.into());
         } else {
-            return crate::utils::agent_chat::run_agent_chat_ui()
+            // Check for test mode
+            let test_mode = sub_matches.get_flag("test_mode");
+            return crate::utils::agent_chat::run_agent_chat_ui_with_mode(test_mode)
                 .await
                 .map_err(|e| e.into());
         }