fix: handle refresh and clipboard for paste

[sanchit3008]

Closes #512 Closes #518

1. Refresh the grid on data being pasted to update formulae
2. Read data from clipboard on right click context menu paste

https://github.com/ruilisi/fortune-sheet/assets/22197708/3b8ecf3c-a44b-4890-89ae-ce7dfdf8ee1c

[sanchit3008]

@zyc9012 can you pls review the 4-5 open PRs? thanks.

[sanchit3008]

let me know in case any clarification is needed @zyc9012 , need these 3-4 fixes for a case

[sanchit3008]

@zyc9012 please help with this, im quite dependent on this fix getting released

[zyc9012]

Thanks for these fixes @sanchit3008. I'll double-check this weekend. But feel free to release on your own.

[sanchit3008]

appreciate it @zyc9012