[Feature] Add a way for users to reorder/rearrange songs in their playlist after adding songs

### Is there an existing issue for this?

- [x] I have searched the existing issues and confirmed that this feature is not already requested.
- [x] I read the [FAQ section](https://github.com/gokadzev/Musify/discussions/340) and there's nothing mentioned about this feature.

### Category of the Feature

UI Improvements

### Credits

KCCubes

### Pain

When I tried this app I loved it very much.
But one issue i came across is i want to reorder my songs in playlist. But that feature seems to be missing

### Suggested Solution

Like if a song is in position 5 i want to shift it to positon 2
Solution:
For mobile i think edit playlist option -> each song gets ≡ in its left side -> drag and drop song
I think same for desktop should work

### Useful Resources/References

Kind of like Spotify or any other music app