[FE-TYPE-009] fe-type: Add type definitions for query params
- Created comprehensive query parameter types (queryParams.ts):
* Pagination: PaginationQueryParams
* Sorting: SortQueryParams
* Search: SearchQueryParams, TrackSearchQueryParams, PlaylistSearchQueryParams, UserSearchQueryParams
* Lists: TrackListQueryParams, PlaylistListQueryParams, ConversationListQueryParams, MessageListQueryParams
* Filters: LibraryQueryParams, MarketplaceQueryParams, NotificationQueryParams, AuditLogQueryParams
* Analytics: AnalyticsQueryParams
* Auth: ResetPasswordQueryParams, VerifyEmailQueryParams, OAuthCallbackQueryParams
* Utility: ShareQueryParams, EmbedQueryParams, AdminQueryParams, SettingsQueryParams
- Added helper functions: parseQueryParams, buildQueryString, convertQueryParams
- Added parsing helpers: parsePaginationParams, parseBooleanParam, parseNumberParam
- Ensures type safety for all URL query string handling
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