Add approval field in edit entry and Save value after update

[omarkasem]

This implements #2044.

• Added approval field as radio buttons in the edit form
• Made the field id unique to be able to retrieve it later to update

💾 Build file (a74e71723).

[mrcasual]

@omarkasem, please review all comments and let me know when everything's done so that I could test the PR. Merci!