Function setFlattenedQueryParams

setFlattenedQueryParams(
    urlSearchParams: URLSearchParams,
    parameter: unknown,
    key?: string,
): void
Recursively flattens an object or array into URL search parameters.

This function handles nested objects and arrays by converting them into dot-notation query parameters. It supports different types of parameters:
- Arrays can be stringified or recursively added
- Objects are flattened with dot notation keys
- Primitive values are converted to strings
Parameters
- urlSearchParams: URLSearchParams
  The URLSearchParams object to modify
- parameter: unknown
  The parameter to flatten (can be an object, array, or primitive)
- key: string = ''
  Optional key for nested parameters, used for creating dot-notation keys
Returns void
- Defined in common/src/utils.ts:279