refactor: standardize string quotes and improve code readability across multiple files

- Updated string quotes from single to double in useRecommendationProfile.ts, client.ts, recommendationService.ts, and recommendations.ts for consistency.
- Enhanced error handling and logging in API client and recommendation service.
- Improved code structure and formatting for better readability and maintainability.
- Ensured consistent use of semicolons and spacing throughout the codebase.

src/types/recommendations.ts

@@ -1,99 +1,99 @@
-import { Package, Platform } from './index'
+import { Package, Platform } from "./index";
 
 /**
  * User category types for package recommendations
  */
-export type UserCategory = 
-  | 'development'
-  | 'design'
-  | 'multimedia'
-  | 'system-tools'
-  | 'gaming'
-  | 'productivity'
-  | 'education'
+export type UserCategory =
+  | "development"
+  | "design"
+  | "multimedia"
+  | "system-tools"
+  | "gaming"
+  | "productivity"
+  | "education";
 
 /**
  * User experience level
  */
-export type ExperienceLevel = 'beginner' | 'intermediate' | 'advanced'
+export type ExperienceLevel = "beginner" | "intermediate" | "advanced";
 
 /**
  * User profile stored in localStorage
  */
 export interface UserProfile {
-  categories: UserCategory[]
-  detectedOS?: string
-  selectedOS?: string // Manual override
-  experienceLevel?: ExperienceLevel
-  hasCompletedOnboarding: boolean
-  createdAt: string
-  lastUpdated: string
+  categories: UserCategory[];
+  detectedOS?: string;
+  selectedOS?: string; // Manual override
+  experienceLevel?: ExperienceLevel;
+  hasCompletedOnboarding: boolean;
+  createdAt: string;
+  lastUpdated: string;
 }
 
 /**
  * Request payload for recommendation API
  */
 export interface RecommendationRequest {
-  platform_id: string
-  categories: UserCategory[]
-  experienceLevel?: ExperienceLevel
-  limit?: number
+  platform_id: string;
+  categories: UserCategory[];
+  experienceLevel?: ExperienceLevel;
+  limit?: number;
 }
 
 /**
  * Recommended package with score
  */
 export interface RecommendedPackage {
-  id: string
-  name: string
-  description: string
-  version: string
-  category?: string
-  license?: string
-  type: 'gui' | 'cli'
-  platform?: string | any
-  platform_id?: string
-  repository: 'official' | 'third-party' | 'aur'
-  download_url?: string
-  lastUpdated?: string
-  downloads?: number
-  popularity?: number
-  popularity_score?: number
-  tags?: string[]
-  recommendationScore: number
-  recommendationReason: string
-  presetMatch?: boolean
+  id: string;
+  name: string;
+  description: string;
+  version: string;
+  category?: string;
+  license?: string;
+  type: "gui" | "cli";
+  platform?: string | any;
+  platform_id?: string;
+  repository: "official" | "third-party" | "aur";
+  download_url?: string;
+  lastUpdated?: string;
+  downloads?: number;
+  popularity?: number;
+  popularity_score?: number;
+  tags?: string[];
+  recommendationScore: number;
+  recommendationReason: string;
+  presetMatch?: boolean;
 }
 
 /**
  * Preset package configuration
  */
 export interface PackagePreset {
-  packageName: string
-  platforms: string[] // ['windows', 'macos', 'ubuntu', 'arch', 'fedora']
-  priority: number // 1-10, higher = more important
-  reason: string // Why this package is recommended
-  experienceLevel?: ExperienceLevel[] // Target experience levels
+  packageName: string;
+  platforms: string[]; // ['windows', 'macos', 'ubuntu', 'arch', 'fedora']
+  priority: number; // 1-10, higher = more important
+  reason: string; // Why this package is recommended
+  experienceLevel?: ExperienceLevel[]; // Target experience levels
 }
 
 /**
  * Category preset configuration
  */
 export interface CategoryPreset {
-  category: UserCategory
-  packages: PackagePreset[]
-  description: string
-  icon: string
+  category: UserCategory;
+  packages: PackagePreset[];
+  description: string;
+  icon: string;
 }
 
 /**
  * Recommendation response
  */
 export interface RecommendationResponse {
-  recommendations: RecommendedPackage[]
-  total: number
+  recommendations: RecommendedPackage[];
+  total: number;
   userProfile: {
-    categories: UserCategory[]
-    platform: string
-  }
+    categories: UserCategory[];
+    platform: string;
+  };
 }