feat: switch to cursor pagination (#1884)

* add cursor pagination function

* support custom order modifier
* refactor returned object

* feat(db): migrate paginated endpoints to cursor-based pagination

* sync

* support hasPrevPage boolean

* feat(client): migrate pagination from offset to cursor-based

* support beforeCursor/prevCursor

* wrap search results in items array for API consistency

apps/server/src/database/pagination/pagination-options.ts

@@ -9,11 +9,6 @@ import {
 } from 'class-validator';
 
 export class PaginationOptions {
-  @IsOptional()
-  @IsNumber()
-  @Min(1)
-  page = 1;
-
   @IsOptional()
   @IsNumber()
   @IsPositive()
@@ -21,6 +16,14 @@ export class PaginationOptions {
   @Max(100)
   limit = 20;
 
+  @IsOptional()
+  @IsString()
+  cursor?: string;
+
+  @IsOptional()
+  @IsString()
+  beforeCursor?: string;
+
   @IsOptional()
   @IsString()
   query: string;