feat: add new interfaces, services, and utilities for API integration

refactor: reorganize type definitions and improve type safety

build: add lodash and @types/lodash as dependencies

chore: update tsconfig and vite config for path aliases

style: improve code organization and add documentation comments

fix: correct type usage in LanguageSwitcher component

perf: implement snackbar provider for global notifications

test: add new test interfaces and utility functions

ci: update pnpm-lock.yaml with new dependencies

src/interfaces/database/mcp.ts

@@ -0,0 +1,60 @@
+export interface IMcpServer {
+  create_date: string;
+  description: null;
+  id: string;
+  name: string;
+  server_type: string;
+  update_date: string;
+  url: string;
+  variables: Record<string, any> & { tools?: IMCPToolObject };
+}
+
+export type IMCPToolObject = Record<string, Omit<IMCPTool, 'name'>>;
+
+export type IMCPToolRecord = Record<string, IMCPTool>;
+
+export interface IMcpServerListResponse {
+  mcp_servers: IMcpServer[];
+  total: number;
+}
+
+export interface IMCPTool {
+  annotations: null;
+  description: string;
+  enabled: boolean;
+  inputSchema: InputSchema;
+  name: string;
+}
+
+interface InputSchema {
+  properties: Properties;
+  required: string[];
+  title: string;
+  type: string;
+}
+
+interface Properties {
+  symbol: ISymbol;
+}
+
+interface ISymbol {
+  title: string;
+  type: string;
+}
+
+export interface IExportedMcpServers {
+  mcpServers: McpServers;
+}
+
+interface McpServers {
+  fetch_2: IExportedMcpServer;
+  github_1: IExportedMcpServer;
+}
+
+export interface IExportedMcpServer {
+  authorization_token: string;
+  name: string;
+  tool_configuration: Record<string, any>;
+  type: string;
+  url: string;
+}