GT AI OS Community Edition v2.0.33

Security hardening release addressing CodeQL and Dependabot alerts:

- Fix stack trace exposure in error responses
- Add SSRF protection with DNS resolution checking
- Implement proper URL hostname validation (replaces substring matching)
- Add centralized path sanitization to prevent path traversal
- Fix ReDoS vulnerability in email validation regex
- Improve HTML sanitization in validation utilities
- Fix capability wildcard matching in auth utilities
- Update glob dependency to address CVE
- Add CodeQL suppression comments for verified false positives

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/types/dist/index.d.ts

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+export {};

packages/types/dist/index.js

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+export {};

packages/types/package.json

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+{
+  "name": "@gt2/types",
+  "version": "0.1.0",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": ["dist"],
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
+    }
+  }
+}

packages/types/src/index.ts

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+// GT 2.0 Shared TypeScript Types
+
+// Authentication & Authorization
+export interface Capability {
+  resource: string;
+  actions: string[];
+  constraints?: {
+    valid_until?: string;
+    ip_restrictions?: string[];
+    usage_limits?: {
+      max_requests_per_hour?: number;
+      max_tokens_per_request?: number;
+    };
+  };
+}
+
+export interface JWTPayload {
+  sub: string;
+  tenant_id?: string;
+  user_type: 'super_admin' | 'tenant_admin' | 'tenant_user';
+  capabilities: Capability[];
+  capability_hash: string;
+  exp: number;
+  iat: number;
+}
+
+export interface User {
+  id: number;
+  uuid: string;
+  email: string;
+  full_name: string;
+  user_type: 'super_admin' | 'tenant_admin' | 'tenant_user';
+  tenant_id?: number;
+  capabilities: Capability[];
+  is_active: boolean;
+  last_login_at?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+// Tenant Management
+export interface Tenant {
+  id: number;
+  uuid: string;
+  name: string;
+  domain: string;
+  template: string;
+  status: 'pending' | 'deploying' | 'active' | 'suspended' | 'terminated';
+  max_users: number;
+  resource_limits: {
+    cpu: string;
+    memory: string;
+    storage: string;
+    max_users?: number;
+  };
+  namespace: string;
+  subdomain: string;
+  database_path?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface TenantCreateRequest {
+  name: string;
+  domain: string;
+  template?: string;
+  max_users?: number;
+  resource_limits?: {
+    cpu?: string;
+    memory?: string;
+    storage?: string;
+  };
+}
+
+// AI Resources
+export interface AIResource {
+  id: number;
+  uuid: string;
+  name: string;
+  resource_type: 'llm' | 'embedding' | 'image_generation';
+  provider: string;
+  model_name: string;
+  api_endpoint?: string;
+  configuration: Record<string, any>;
+  is_active: boolean;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface TenantResource {
+  id: number;
+  tenant_id: number;
+  resource_id: number;
+  usage_limits: {
+    max_requests_per_hour: number;
+    max_tokens_per_request: number;
+  };
+  is_enabled: boolean;
+  created_at: string;
+}
+
+// Chat & Conversations
+export interface Conversation {
+  id: number;
+  title: string;
+  model_id: string;
+  system_prompt?: string;
+  created_by: string;
+  created_at: string;
+}
+
+export interface Message {
+  id: number;
+  conversation_id: number;
+  role: 'user' | 'agent' | 'system';
+  content: string;
+  model_used?: string;
+  tokens_used?: number;
+  context_sources?: string[];
+  created_at: string;
+}
+
+export interface ChatRequest {
+  message: string;
+  conversation_id?: number;
+  model_id?: string;
+  system_prompt?: string;
+  context_sources?: string[];
+}
+
+export interface ChatResponse {
+  message: Message;
+  conversation: Conversation;
+  tokens_used: number;
+  context_sources?: DocumentChunk[];
+}
+
+// Document Processing
+export interface Document {
+  id: number;
+  filename: string;
+  file_type: string;
+  processing_status: 'pending' | 'processing' | 'completed' | 'failed';
+  chunk_count: number;
+  uploaded_by: string;
+  created_at: string;
+}
+
+export interface DocumentChunk {
+  id: string;
+  document_id: number;
+  content: string;
+  metadata: Record<string, any>;
+  embedding?: number[];
+  similarity_score?: number;
+}
+
+export interface DocumentUploadRequest {
+  file: File | Buffer;
+  filename: string;
+  file_type: string;
+}
+
+// Usage & Billing
+export interface UsageRecord {
+  id: number;
+  tenant_id: number;
+  resource_id: number;
+  user_email: string;
+  request_type: string;
+  tokens_used: number;
+  cost_cents: number;
+  metadata: Record<string, any>;
+  created_at: string;
+}
+
+export interface UsageSummary {
+  tenant_id: number;
+  period: 'hour' | 'day' | 'month';
+  total_requests: number;
+  total_tokens: number;
+  total_cost_cents: number;
+  by_resource: Record<string, {
+    requests: number;
+    tokens: number;
+    cost_cents: number;
+  }>;
+}
+
+// API Response Types
+export interface ApiResponse<T = any> {
+  success: boolean;
+  data?: T;
+  error?: {
+    code: string;
+    message: string;
+    details?: Record<string, any>;
+  };
+  meta?: {
+    page?: number;
+    limit?: number;
+    total?: number;
+  };
+}
+
+export interface PaginatedResponse<T> extends ApiResponse<T[]> {
+  meta: {
+    page: number;
+    limit: number;
+    total: number;
+    total_pages: number;
+  };
+}
+
+// WebSocket Types
+export interface WebSocketMessage {
+  type: 'chat_message' | 'chat_response' | 'typing_start' | 'typing_stop' | 'error';
+  conversation_id?: number;
+  data: any;
+  timestamp: string;
+}
+
+// System Configuration
+export interface SystemConfig {
+  tenant_templates: Record<string, {
+    name: string;
+    description: string;
+    resource_limits: {
+      cpu: string;
+      memory: string;
+      storage: string;
+    };
+    features: string[];
+  }>;
+  ai_providers: Record<string, {
+    name: string;
+    api_endpoint: string;
+    models: string[];
+  }>;
+}
+
+// Audit & Security
+export interface AuditLog {
+  id: number;
+  user_id?: number;
+  tenant_id?: number;
+  action: string;
+  resource_type?: string;
+  resource_id?: string;
+  details: Record<string, any>;
+  ip_address?: string;
+  user_agent?: string;
+  created_at: string;
+}

packages/types/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "commonjs",
+    "lib": ["ES2020"],
+    "declaration": true,
+    "outDir": "dist",
+    "rootDir": "src",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "node"
+  },
+  "include": ["src/**/*"],
+  "exclude": ["dist", "node_modules"]
+}