Fix/android permissions

[armin1440]

No description provided.

[rhalff]

I can confirm removing the permissions works well.

However this PR does a lot of other things, like renaming the package etc.

[Anderson-Andre-P]

This pull request does not provide any description of what was done or what motivated these changes.

[juandpt03]

open_filex declares READ_MEDIA_IMAGES, READ_MEDIA_VIDEO, and READ_MEDIA_AUDIO in its Android manifest, but the package only launches an intent to let the system open a file, it does not need access to the media store at all, Google Play flags these as sensitive permissions during review, which forces developers to justify them in the Data Safety form or risk rejection, these permissions should be removed from the plugin’s manifest since they are not required for the package’s core functionality

[ChhengkheangO]

Seem like they're inactive to changes. If in rush, just migrate to another package OpenFile instead or just patch this package locally by removing the 2 permissions in the Android manifest.