Put UTF-8 text into the primary selection.
Defined in <SDL3/SDL_clipboard.h>
bool SDL_SetPrimarySelectionText(const char *text);| const char * | text | the text to store in the primary selection. | 
(bool) Returns true on success or false on failure; call SDL_GetError() for more information.
This function should only be called on the main thread.
This function is available since SDL 3.2.0.