Docs Cleanup

backend/README.md

@@ -53,7 +53,7 @@ make test
 - `config-loader.ts` - Environment variable loading and validation
 - `database.ts` - PostgreSQL connection pool
 - `redis.ts` - Redis client and cache service
-- `tenant.ts` - Tenant configuration utilities
+- `user-context.ts` - User context extraction utilities
 
 ### Security (Fastify Plugins)
 - `src/core/plugins/auth.plugin.ts` - Auth0 JWT via JWKS (@fastify/jwt + get-jwks)
@@ -64,7 +64,7 @@ make test
 - `logger.ts` - Structured logging with Winston
 
 ### Middleware
-- `src/core/middleware/tenant.ts` - Tenant extraction and validation
+- `src/core/middleware/user-context.ts` - User ID extraction from JWT
 
 ### Storage
 - `src/core/storage/` - Storage abstractions

backend/src/core/README.md

@@ -4,7 +4,7 @@
 - `config-loader.ts` — Load and validate environment variables
 - `database.ts` — PostgreSQL connection pool
 - `redis.ts` — Redis client and cache helpers
-- `tenant.ts` — Tenant configuration utilities
+- `user-context.ts` — User context utilities
 
 ## Plugins (`src/core/plugins/`)
 - `auth.plugin.ts` — Auth0 JWT via JWKS (@fastify/jwt, get-jwks)
@@ -15,7 +15,7 @@
 - `logger.ts` — Structured logging (Winston)
 
 ## Middleware
-- `middleware/tenant.ts` — Tenant extraction/validation
+- `middleware/user-context.ts` — User ID extraction from JWT
 
 ## Storage (`src/core/storage/`)
 - `storage.service.ts` — Storage abstraction

backend/src/features/documents/README.md

@@ -21,7 +21,7 @@ Secure vehicle document management with S3-compatible storage. Metadata and file
 - **tests/** - All feature tests
 
 ## Dependencies
-- Internal: core/auth, core/middleware/tenant, core/storage
+- Internal: core/auth, core/middleware/user-context, core/storage
 - Database: documents table
 
 ## Quick Commands