docs(feature-planning)!: focus on implementation plan

- Focus plan on implementation phases and priorities
- Update package-lock.json with markdownlint-cli2 dependency

Resolves: Streamline feature planning to focus on implementation approach

doc/RESEARCH_COMPLETE.md

@@ -369,7 +369,6 @@ User Journey: Setting Up Dual Scheduling
 #### **1.3 Implementation Planning**
 
 - **Task breakdown**
-- **Resource allocation**
 - **Risk assessment**
 - **Testing strategy**
 
@@ -464,7 +463,6 @@ User Journey: Setting Up Dual Scheduling
 - [ ] **Backend Interfaces**: Complete all TypeScript interfaces
 - [ ] **UI Requirements**: Complete UI requirements documentation
 - [ ] **Implementation Plan**: Detailed task breakdown
-- [ ] **Resource Allocation**: Team assignment and responsibility matrix
 
 ### **Phase 2 Milestones**
 
@@ -596,8 +594,7 @@ User Journey: Setting Up Dual Scheduling
 
 1. **Stakeholder Review**: Review updated plan with development team
 2. **UI Requirements Validation**: Confirm UI requirements with UX team
-3. **Resource Allocation**: Assign developers to implementation tasks
+3. **Implementation Confirmation**: Confirm implementation approach
-4. **Implementation Confirmation**: Confirm implementation approach
 
 ### **Short-Term Actions**
 
@@ -627,7 +624,6 @@ scheduling system will provide:
 - **Quality Assurance**: Comprehensive testing and validation
 
 **Implementation Approach**: Phased implementation with clear milestones  
-**Success Probability**: 🟡 **MEDIUM-HIGH** with proper resource allocation
 
 This comprehensive plan ensures both technical functionality and user
 experience excellence, delivering a production-ready dual scheduling
@@ -641,7 +637,7 @@ accessibility and platform consistency.
 **Author**: Matthew Raymer  
 **Branch**: `research/notification-plugin-enhancement`  
 **Status**: Research complete, ready for implementation planning  
-**Next Phase**: Implementation planning and resource allocation
+**Next Phase**: Implementation planning 
 
 **Documents**: This consolidated document replaces all previous research
 documents  
@@ -653,7 +649,7 @@ collaboration
 ---
 
 **Status**: ✅ **RESEARCH COMPLETE** - Ready for implementation planning  
-**Next Phase**: Implementation planning and resource allocation  
+**Next Phase**: Implementation planning   
 **Priority**: 🔴 **HIGH** - Core functionality enhancement required  
 **Recommendation**: Proceed with phased implementation approach