Rename document approval button to Approve

The previous label implied review plus approval, but the action only
approves. Update the consent text to match the new button wording.

Signed-off-by: Cursor Agent <cursoragent@cursor.com>

Co-authored-by: Bryan FRIMIN <bryan@frimin.fr>

apps/console/src/pages/organizations/documents/approve/DocumentApprovePage.tsx

@@ -359,7 +359,7 @@ function ViewerDecision(props: {
                 });
               }}
             >
-              {__("Review and approve")}
+              {__("Approve")}
             </Button>
           )}
         </div>