Disable Buttons (like save) in CODECHECK metadata Form, if the user doens't have access rights to them

! Related to #87

Disable Button like (`'Remove Identifier'` or `'Save'`, when the user doesn't have the correct access roles for them.)

<img width="2019" height="400" alt="Image" src="https://github.com/user-attachments/assets/047da4c1-3d7c-4b1f-80fc-1d15e3f5ced3" />