refactor: migrate to eslint flat config and format codebase with prettier

- Remove legacy .eslintrc.cjs and .eslintignore
- Add eslint.config.js with flat config, security rules (no-eval, no-implied-eval, no-new-func, no-script-url)
- Add .prettierrc and .prettierignore
- Format entire codebase with prettier

src/api/info.ts

@@ -1,102 +1,102 @@
-import apiClient from './client'
-import type { SupportConfig } from '../types'
+import apiClient from './client';
+import type { SupportConfig } from '../types';
 
 export interface FaqPage {
-  id: number
-  title: string
-  content: string
-  order: number
+  id: number;
+  title: string;
+  content: string;
+  order: number;
 }
 
 export interface RulesResponse {
-  content: string
-  updated_at: string | null
+  content: string;
+  updated_at: string | null;
 }
 
 export interface PrivacyPolicyResponse {
-  content: string
-  updated_at: string | null
+  content: string;
+  updated_at: string | null;
 }
 
 export interface PublicOfferResponse {
-  content: string
-  updated_at: string | null
+  content: string;
+  updated_at: string | null;
 }
 
 export interface ServiceInfo {
-  name: string
-  description: string | null
-  support_email: string | null
-  support_telegram: string | null
-  website: string | null
+  name: string;
+  description: string | null;
+  support_email: string | null;
+  support_telegram: string | null;
+  website: string | null;
 }
 
 export interface LanguageInfo {
-  code: string
-  name: string
-  flag: string
+  code: string;
+  name: string;
+  flag: string;
 }
 
 export const infoApi = {
   // Get FAQ pages list
   getFaqPages: async (): Promise<FaqPage[]> => {
-    const response = await apiClient.get<FaqPage[]>('/cabinet/info/faq')
-    return response.data
+    const response = await apiClient.get<FaqPage[]>('/cabinet/info/faq');
+    return response.data;
   },
 
   // Get specific FAQ page
   getFaqPage: async (pageId: number): Promise<FaqPage> => {
-    const response = await apiClient.get<FaqPage>(`/cabinet/info/faq/${pageId}`)
-    return response.data
+    const response = await apiClient.get<FaqPage>(`/cabinet/info/faq/${pageId}`);
+    return response.data;
   },
 
   // Get service rules
   getRules: async (): Promise<RulesResponse> => {
-    const response = await apiClient.get<RulesResponse>('/cabinet/info/rules')
-    return response.data
+    const response = await apiClient.get<RulesResponse>('/cabinet/info/rules');
+    return response.data;
   },
 
   // Get privacy policy
   getPrivacyPolicy: async (): Promise<PrivacyPolicyResponse> => {
-    const response = await apiClient.get<PrivacyPolicyResponse>('/cabinet/info/privacy-policy')
-    return response.data
+    const response = await apiClient.get<PrivacyPolicyResponse>('/cabinet/info/privacy-policy');
+    return response.data;
   },
 
   // Get public offer
   getPublicOffer: async (): Promise<PublicOfferResponse> => {
-    const response = await apiClient.get<PublicOfferResponse>('/cabinet/info/public-offer')
-    return response.data
+    const response = await apiClient.get<PublicOfferResponse>('/cabinet/info/public-offer');
+    return response.data;
   },
 
   // Get service info
   getServiceInfo: async (): Promise<ServiceInfo> => {
-    const response = await apiClient.get<ServiceInfo>('/cabinet/info/service')
-    return response.data
+    const response = await apiClient.get<ServiceInfo>('/cabinet/info/service');
+    return response.data;
   },
 
   // Get available languages
   getLanguages: async (): Promise<{ languages: LanguageInfo[]; default: string }> => {
-    const response = await apiClient.get('/cabinet/info/languages')
-    return response.data
+    const response = await apiClient.get('/cabinet/info/languages');
+    return response.data;
   },
 
   // Get user language
   getUserLanguage: async (): Promise<{ language: string }> => {
-    const response = await apiClient.get<{ language: string }>('/cabinet/info/user/language')
-    return response.data
+    const response = await apiClient.get<{ language: string }>('/cabinet/info/user/language');
+    return response.data;
   },
 
   // Update user language
   updateUserLanguage: async (language: string): Promise<{ language: string }> => {
     const response = await apiClient.patch<{ language: string }>('/cabinet/info/user/language', {
       language,
-    })
-    return response.data
+    });
+    return response.data;
   },
 
   // Get support configuration
   getSupportConfig: async (): Promise<SupportConfig> => {
-    const response = await apiClient.get<SupportConfig>('/cabinet/info/support-config')
-    return response.data
+    const response = await apiClient.get<SupportConfig>('/cabinet/info/support-config');
+    return response.data;
   },
-}
+};