Review and Simplify Implementation

Steps

1. Get diff against main:

   git diff main...HEAD --name-only | grep -E '\.(ts|tsx)$' | grep -v '\.test\.'
   

2. For each changed file (excluding tests):

   Read the file and identify:

   • Dead code: Unused imports, variables, functions
   • Over-abstraction: Unnecessary indirection, premature generalization
   • Unclear naming: Variables/functions that don't describe their purpose
   • Redundant logic: Duplicate code, unnecessary conditions
   • Complex expressions: Code that could be simplified