feat: complete development environment setup and code quality improvements

- Set up pre-commit hooks with husky and lint-staged for automated code quality
- Improved TypeScript type safety by replacing 'any' types with proper generics
- Fixed markdown linting violations (MD030 spacing) across all documentation
- Fixed compound adjective hyphenation in technical documentation
- Fixed invalid JSON union syntax in API documentation examples
- Automated code formatting and linting on commit
- Enhanced error handling with better type constraints
- Configured biome and markdownlint for consistent code style
- All changes verified with successful production build

docs/troubleshooting-fixes.md

@@ -5,9 +5,11 @@ This document outlines the fixes applied to resolve TypeScript compilation error
 ## Issues Resolved
 
 ### 1. Missing Type Imports
+
 **Problem:** `lib/api/index.ts` was missing required type imports
 **Error:** `Cannot find name 'APIHandler'`, `Cannot find name 'Permission'`
 **Fix:** Added proper imports at the top of the file
+
 ```typescript
 import type { APIContext, APIHandler, APIHandlerOptions } from "./handler";
 import { createAPIHandler } from "./handler";
@@ -15,9 +17,11 @@ import { Permission, createPermissionChecker } from "./authorization";
 ```
 
 ### 2. Zod API Breaking Change
+
 **Problem:** Zod error property name changed from `errors` to `issues`
 **Error:** `Property 'errors' does not exist on type 'ZodError'`
 **Fix:** Updated all references to use `error.issues` instead of `error.errors`
+
 ```typescript
 // Before
 error.errors.map((e) => `${e.path.join(".")}: ${e.message}`)
@@ -26,17 +30,21 @@ error.issues.map((e) => `${e.path.join(".")}: ${e.message}`)
 ```
 
 ### 3. Missing LRU Cache Dependency
+
 **Problem:** `lru-cache` package was missing from dependencies
 **Error:** `Cannot find module 'lru-cache'`
 **Fix:** Installed the missing dependency
+
 ```bash
 pnpm add lru-cache
 ```
 
 ### 4. LRU Cache Generic Type Constraints
+
 **Problem:** TypeScript generic constraints not satisfied
 **Error:** `Type 'K' does not satisfy the constraint '{}'`
 **Fix:** Added proper generic type constraints
+
 ```typescript
 // Before
 <K = string, V = any>
@@ -45,9 +53,11 @@ pnpm add lru-cache
 ```
 
 ### 5. Map Iteration ES5 Compatibility
+
 **Problem:** Map iteration requires downlevel iteration flag
 **Error:** `can only be iterated through when using the '--downlevelIteration' flag`
 **Fix:** Used `Array.from()` pattern for compatibility
+
 ```typescript
 // Before
 for (const [key, value] of map) { ... }
@@ -56,9 +66,11 @@ for (const [key, value] of Array.from(map.entries())) { ... }
 ```
 
 ### 6. Redis Configuration Issues
+
 **Problem:** Invalid Redis socket options
 **Error:** Redis connection failed with unsupported options
 **Fix:** Simplified Redis configuration to only include supported options
+
 ```typescript
 this.client = createClient({
   url: env.REDIS_URL,
@@ -69,9 +81,11 @@ this.client = createClient({
 ```
 
 ### 7. Prisma Relationship Naming Mismatches
+
 **Problem:** Code referenced non-existent Prisma relationships
 **Error:** `securityAuditLogs` and `sessionImport` don't exist
 **Fix:** Used correct relationship names
+
 ```typescript
 // Before
 user.securityAuditLogs
@@ -82,17 +96,21 @@ session.import
 ```
 
 ### 8. Missing Schema Fields
+
 **Problem:** Code referenced fields that don't exist in the database schema
 **Error:** `Property 'userId' does not exist on type`
 **Fix:** Applied type casting where schema fields were missing
+
 ```typescript
 userId: (session as any).userId || null
 ```
 
 ### 9. Deprecated Package Dependencies
+
 **Problem:** `critters` package is deprecated and caused build failures
 **Error:** `Cannot find module 'critters'`
 **Fix:** Disabled CSS optimization feature that required critters
+
 ```javascript
 experimental: {
   optimizeCss: false, // Disabled due to critters dependency
@@ -100,9 +118,11 @@ experimental: {
 ```
 
 ### 10. ESLint vs Biome Conflict
+
 **Problem:** ESLint warnings treated as build errors
 **Error:** Build failed due to linting warnings
 **Fix:** Disabled ESLint during build since Biome is used for linting
+
 ```javascript
 eslint: {
   ignoreDuringBuilds: true,
@@ -112,6 +132,7 @@ eslint: {
 ## Schema Enhancements
 
 ### Enhanced User Management
+
 Added comprehensive user management fields to the User model:
 
 ```prisma
@@ -137,38 +158,45 @@ model User {
 ```
 
 ### Updated Repository Methods
+
 Enhanced UserRepository with new methods:
-- `updateLastLogin()` - Tracks user login times
-- `incrementFailedLoginAttempts()` - Security feature for account locking
-- `verifyEmail()` - Email verification management
-- `deactivateUser()` - Account management
-- `unlockUser()` - Security administration
-- `updatePreferences()` - User settings management
-- `findInactiveUsers()` - Now uses `lastLoginAt` instead of `createdAt`
+
+-   `updateLastLogin()` - Tracks user login times
+-   `incrementFailedLoginAttempts()` - Security feature for account locking
+-   `verifyEmail()` - Email verification management
+-   `deactivateUser()` - Account management
+-   `unlockUser()` - Security administration
+-   `updatePreferences()` - User settings management
+-   `findInactiveUsers()` - Now uses `lastLoginAt` instead of `createdAt`
 
 ## Prevention Measures
 
 ### 1. Regular Dependency Updates
-- Monitor for breaking changes in dependencies like Zod
-- Use `pnpm outdated` to check for deprecated packages
-- Test builds after dependency updates
+
+-   Monitor for breaking changes in dependencies like Zod
+-   Use `pnpm outdated` to check for deprecated packages
+-   Test builds after dependency updates
 
 ### 2. TypeScript Strict Checking
-- Enable strict TypeScript checking to catch type errors early
-- Use proper type imports and exports
-- Avoid `any` types where possible
+
+-   Enable strict TypeScript checking to catch type errors early
+-   Use proper type imports and exports
+-   Avoid `any` types where possible
 
 ### 3. Build Pipeline Validation
-- Run `pnpm build` before committing
-- Include type checking in CI/CD pipeline
-- Separate linting from build process
+
+-   Run `pnpm build` before committing
+-   Include type checking in CI/CD pipeline
+-   Separate linting from build process
 
 ### 4. Schema Management
-- Regenerate Prisma client after schema changes: `pnpm prisma:generate`
-- Validate schema changes with database migrations
-- Use proper TypeScript types for database operations
+
+-   Regenerate Prisma client after schema changes: `pnpm prisma:generate`
+-   Validate schema changes with database migrations
+-   Use proper TypeScript types for database operations
 
 ### 5. Development Workflow
+
 ```bash
 # Recommended development workflow
 pnpm prisma:generate  # After schema changes
@@ -206,4 +234,4 @@ pnpm install
 ---
 
 *Last updated: 2025-07-12*
-*Build Status: ✅ Success (47/47 pages generated)*
+*Build Status: ✅ Success (47/47 pages generated)*