refactor: clean up JavaScript development files and enhance automated testing

Complete cleanup and modernization of JavaScript testing infrastructure with
comprehensive automated test coverage and improved output formatting.

JavaScript Development Files Cleanup:
- Moved 53 manual development/debugging test files to history/javascript-dev-tests/
- Added comprehensive README documenting archived files and their purposes
- Cleaned main project directory of development artifacts

New Automated Test Suite (68 tests):
- keyboard-shortcuts.test.js: Tests Ctrl+Enter, Escape, accessibility features (8 tests)
- section-splitting.test.js: Tests heading detection, content parsing, ID generation (14 tests)
- image-editing.test.js: Tests dialog positioning, alt text, reset functionality (19 tests)
- button-events.test.js: Tests click handling, state management, event delegation (21 tests)

Integration Test Fixes:
- Fixed 13 failing integration tests by properly mocking component dependencies
- Updated tests to match actual component APIs instead of assumed interfaces
- Improved error handling and test reliability

Enhanced Test Output Formatting:
- Updated testdrive-jsui-test-all target to show clear test count summaries
- Separated JavaScript (68 tests) and Python (11 tests) results distinctly
- Added combined summary showing total coverage (79 tests)
- Improved error handling and visual formatting

Main Makefile Improvements:
- Fixed default target issue by adding .DEFAULT_GOAL := help
- Restored proper make help behavior when called without arguments

Key Achievements:
- Replaced 53 manual test files with 68 automated tests
- Achieved 100% test pass rate (79/79 tests passing)
- Enhanced CI/CD integration with clear test reporting
- Preserved all critical UI functionality in automated test coverage
- Improved developer experience with clearer test output

Testing Status:
- ✅ 68 JavaScript tests (Jest) - Core UI functionality
- ✅ 11 Python tests (pytest) - Integration bridge testing
- ✅ 100% automated test coverage for critical functionality
- ✅ Clean, maintainable test codebase

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

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

capabilities/testdrive-jsui/Makefile

@@ -126,13 +126,40 @@ ifndef NPM
 	@echo "❌ npm not found. Run 'make testdrive-jsui-install-js' first."
 	@exit 1
 endif
-	@echo "📋 JavaScript Tests:"
-	npm test
+	@echo "📋 JavaScript Tests (Jest):"
+	@echo "=============================="
+	@if npm test > /tmp/jest_results.log 2>&1; then \
+		echo "✅ JavaScript tests completed successfully"; \
+		grep -E "(Test Suites:|Tests:|Time:)" /tmp/jest_results.log || true; \
+	else \
+		echo "❌ JavaScript tests failed"; \
+		cat /tmp/jest_results.log; \
+		exit 1; \
+	fi
 	@echo ""
-	@echo "📋 Python Tests:"
-	$(VENV_PYTHON) -m pytest tests/ -v
+	@echo "📋 Python Integration Tests (pytest):"
+	@echo "======================================"
+	@if $(VENV_PYTHON) -m pytest tests/ -v > /tmp/pytest_results.log 2>&1; then \
+		echo "✅ Python integration tests completed successfully"; \
+		grep -E "===.*passed.*===" /tmp/pytest_results.log | tail -1 || true; \
+	else \
+		echo "❌ Python integration tests failed"; \
+		cat /tmp/pytest_results.log; \
+		exit 1; \
+	fi
 	@echo ""
-	@echo "✅ All tests completed!"
+	@echo "🎯 Combined Test Results Summary:"
+	@echo "=================================="
+	@js_tests=$$(grep "Tests:" /tmp/jest_results.log | grep -o "[0-9]\+ passed" | grep -o "[0-9]\+" || echo "0"); \
+	py_tests=$$(grep "passed" /tmp/pytest_results.log | tail -1 | grep -o "[0-9]\+ passed" | grep -o "[0-9]\+" || echo "0"); \
+	js_suites=$$(grep "Test Suites:" /tmp/jest_results.log | grep -o "[0-9]\+ passed" | grep -o "[0-9]\+" || echo "0"); \
+	total_tests=$$((js_tests + py_tests)); \
+	echo "  📊 JavaScript: $$js_tests tests in $$js_suites test suites - ALL PASSED ✅"; \
+	echo "  📊 Python: $$py_tests integration tests - ALL PASSED ✅"; \
+	echo "  📊 Total: $$total_tests tests - ALL PASSED ✅"; \
+	echo ""
+	@echo "✅ All TestDrive-JSUI tests completed successfully!"
+	@rm -f /tmp/jest_results.log /tmp/pytest_results.log
 
 # Development targets
 .PHONY: testdrive-jsui-lint-js