fix: resolve agent namespace issues across 11 plugins

Fixed 109 agent namespace issues where external agent references were
missing proper namespace prefixes (plugin-name::agent-name format).

Affected plugins (bumped to v1.2.1):
- tdd-workflows: Fixed 12 references in tdd-cycle, tdd-green, tdd-red
- incident-response: Fixed 29 references in incident-response, smart-fix
- data-engineering: Fixed 12 references in data-driven-feature
- backend-development: Fixed 11 references in feature-development
- framework-migration: Fixed 10 references in legacy-modernize
- git-pr-workflows: Fixed 7 references in git-workflow
- security-scanning: Fixed 7 references in security-hardening
- full-stack-orchestration: Fixed 6 references in full-stack-feature
- application-performance: Fixed 5 references in performance-optimization
- comprehensive-review: Fixed 5 references in full-review
- multi-platform-apps: Fixed 5 references in multi-platform

Changes:
- Added namespace prefixes for all external agent references
- Replaced 14 missing agents with appropriate equivalents
- Updated marketplace.json to bump affected plugin versions

Closes #95

plugins/backend-development/commands/feature-development.md

@@ -26,19 +26,19 @@ Orchestrate end-to-end feature development from requirements to production deplo
 ## Phase 1: Discovery & Requirements Planning
 
 1. **Business Analysis & Requirements**
-   - Use Task tool with subagent_type="business-analyst"
+   - Use Task tool with subagent_type="business-analytics::business-analyst"
    - Prompt: "Analyze feature requirements for: $ARGUMENTS. Define user stories, acceptance criteria, success metrics, and business value. Identify stakeholders, dependencies, and risks. Create feature specification document with clear scope boundaries."
    - Expected output: Requirements document with user stories, success metrics, risk assessment
    - Context: Initial feature request and business context
 
 2. **Technical Architecture Design**
-   - Use Task tool with subagent_type="architect-review"
+   - Use Task tool with subagent_type="comprehensive-review::architect-review"
    - Prompt: "Design technical architecture for feature: $ARGUMENTS. Using requirements: [include business analysis from step 1]. Define service boundaries, API contracts, data models, integration points, and technology stack. Consider scalability, performance, and security requirements."
    - Expected output: Technical design document with architecture diagrams, API specifications, data models
    - Context: Business requirements, existing system architecture
 
 3. **Feasibility & Risk Assessment**
-   - Use Task tool with subagent_type="security-auditor"
+   - Use Task tool with subagent_type="security-scanning::security-auditor"
    - Prompt: "Assess security implications and risks for feature: $ARGUMENTS. Review architecture: [include technical design from step 2]. Identify security requirements, compliance needs, data privacy concerns, and potential vulnerabilities."
    - Expected output: Security assessment with risk matrix, compliance checklist, mitigation strategies
    - Context: Technical design, regulatory requirements
@@ -52,13 +52,13 @@ Orchestrate end-to-end feature development from requirements to production deplo
    - Context: Technical design, API contracts, data models
 
 5. **Frontend Implementation**
-   - Use Task tool with subagent_type="frontend-developer"
+   - Use Task tool with subagent_type="frontend-mobile-development::frontend-developer"
    - Prompt: "Build frontend components for: $ARGUMENTS. Integrate with backend APIs: [include API endpoints from step 4]. Implement responsive UI, state management, error handling, loading states, and analytics tracking. Add feature flag integration for A/B testing capabilities."
    - Expected output: Frontend components with API integration, state management, analytics
    - Context: Backend APIs, UI/UX designs, user stories
 
 6. **Data Pipeline & Integration**
-   - Use Task tool with subagent_type="data-engineer"
+   - Use Task tool with subagent_type="data-engineering::data-engineer"
    - Prompt: "Build data pipelines for: $ARGUMENTS. Design ETL/ELT processes, implement data validation, create analytics events, set up data quality monitoring. Integrate with product analytics platforms for feature usage tracking."
    - Expected output: Data pipelines, analytics events, data quality checks
    - Context: Data requirements, analytics needs, existing data infrastructure
@@ -66,19 +66,19 @@ Orchestrate end-to-end feature development from requirements to production deplo
 ## Phase 3: Testing & Quality Assurance
 
 7. **Automated Test Suite**
-   - Use Task tool with subagent_type="test-automator"
+   - Use Task tool with subagent_type="unit-testing::test-automator"
    - Prompt: "Create comprehensive test suite for: $ARGUMENTS. Write unit tests for backend: [from step 4] and frontend: [from step 5]. Add integration tests for API endpoints, E2E tests for critical user journeys, performance tests for scalability validation. Ensure minimum 80% code coverage."
    - Expected output: Test suites with unit, integration, E2E, and performance tests
    - Context: Implementation code, acceptance criteria, test requirements
 
 8. **Security Validation**
-   - Use Task tool with subagent_type="security-auditor"
+   - Use Task tool with subagent_type="security-scanning::security-auditor"
    - Prompt: "Perform security testing for: $ARGUMENTS. Review implementation: [include backend and frontend from steps 4-5]. Run OWASP checks, penetration testing, dependency scanning, and compliance validation. Verify data encryption, authentication, and authorization."
    - Expected output: Security test results, vulnerability report, remediation actions
    - Context: Implementation code, security requirements
 
 9. **Performance Optimization**
-   - Use Task tool with subagent_type="performance-engineer"
+   - Use Task tool with subagent_type="application-performance::performance-engineer"
    - Prompt: "Optimize performance for: $ARGUMENTS. Analyze backend services: [from step 4] and frontend: [from step 5]. Profile code, optimize queries, implement caching, reduce bundle sizes, improve load times. Set up performance budgets and monitoring."
    - Expected output: Performance improvements, optimization report, performance metrics
    - Context: Implementation code, performance requirements
@@ -86,19 +86,19 @@ Orchestrate end-to-end feature development from requirements to production deplo
 ## Phase 4: Deployment & Monitoring
 
 10. **Deployment Strategy & Pipeline**
-    - Use Task tool with subagent_type="deployment-engineer"
+    - Use Task tool with subagent_type="deployment-strategies::deployment-engineer"
     - Prompt: "Prepare deployment for: $ARGUMENTS. Create CI/CD pipeline with automated tests: [from step 7]. Configure feature flags for gradual rollout, implement blue-green deployment, set up rollback procedures. Create deployment runbook and rollback plan."
     - Expected output: CI/CD pipeline, deployment configuration, rollback procedures
     - Context: Test suites, infrastructure requirements, deployment strategy
 
 11. **Observability & Monitoring**
-    - Use Task tool with subagent_type="observability-engineer"
+    - Use Task tool with subagent_type="observability-monitoring::observability-engineer"
     - Prompt: "Set up observability for: $ARGUMENTS. Implement distributed tracing, custom metrics, error tracking, and alerting. Create dashboards for feature usage, performance metrics, error rates, and business KPIs. Set up SLOs/SLIs with automated alerts."
     - Expected output: Monitoring dashboards, alerts, SLO definitions, observability infrastructure
     - Context: Feature implementation, success metrics, operational requirements
 
 12. **Documentation & Knowledge Transfer**
-    - Use Task tool with subagent_type="doc-generator"
+    - Use Task tool with subagent_type="documentation-generation::docs-architect"
     - Prompt: "Generate comprehensive documentation for: $ARGUMENTS. Create API documentation, user guides, deployment guides, troubleshooting runbooks. Include architecture diagrams, data flow diagrams, and integration guides. Generate automated changelog from commits."
     - Expected output: API docs, user guides, runbooks, architecture documentation
     - Context: All previous phases' outputs