Kaapi: V1.0 #469

Before tagging v1.0, we need to clean up technical debt and establish solid foundations. This is the tracking issue for that work.

Code Quality

• Remove dead/redundant code and unused imports
• Apply consistent code patterns across all modules (naming, error handling, response formats)
• Update packages

Repo Standards & Documentation

• Establish guidelines (PR templates, Contribution Guideline, Update Readme, Development Guideline)
• Review and clean up .env.example - remove stale vars, add missing ones

Database

• Audit indexes - add missing ones, remove unused
• Standardize on ID vs UUID usage across tables
• Add column comments in DB
• Review foreign key constraints and cascades
• Follow same timezone(UTC)

Testing

• Ensure critical paths have test coverage
• Clean up flaky or skipped tests

Security

• Review auth flows and permission checks
• Ensure no secrets/credentials in codebase

Logging

• Review existing logs and errors raised in Sentry