[DEA] File concept issue

[mahalakshme]

Issues:

env: staging, username: maha@apf_bnd_test, individual name: 'abc def'

• Currently in Data Entry app even when multiple files are uploaded from mobile app, you will be able to view only one file
  https://drive.google.com/file/d/1Ig_k2W_L3PYUIdAVegg5RCaSkjlQIOA4/view?usp=drive_link

• Also unable to upload multiple files via Data Entry App unlike image concept
  https://drive.google.com/file/d/1FH8nlbp5zxobXIUOBf7wBpcYNLvdrwFc/view?usp=drive_link

AC:

• The above should work for both create, edit and view flows as applicable
• When multiple files are there display multiple links - View File - for each file for user to click and open in new tab