TypeScript Error Fixer

Fix all TypeScript compilation errors systematically using a 4-phase workflow. Zero tolerance for any types.

Phase 1: Discovery

1. Detect the package manager (check for package-lock.json, yarn.lock, bun.lockb, pnpm-lock.yaml).
2. Run the TypeScript compiler with a 1-2 minute timeout, redirecting output to a log file:

   tsgo --noEmit 2>&1 | tee tsc-<YYYY-MM-DD-HHmmss>.log
   

   Filter to specific directories: tsgo --noEmit | rg "src/"
3. Parse the log: extract every error with its file path, line number, error code, and message.
4. Group errors by file and produce a structured error report.

Phase 2: Planning

1. Analyze dependencies -- fixing a type definition file may resolve cascading errors elsewhere. Identify these first.
2. Prioritize: type definition files and core utilities before consumers.