Developer Admin UI shall have always a "Are you sure ?" confirmation

[de-jcup]

As long as we have no dedicated WebUI (see #11 ) we use the Developer Admin UI for operations. But using this developer tool at production... at least a "Are you sure ?" confirmation for any action shall appear before executed.

There shall be also the possibility to define a system property sechub.developertools.admin.confim (like done for sechub.developertools.admin.environment ). If this property is false than no confirmation shall be shown! (To help developers to reduce this step on non-productive environments were it doesn't mateter)

Classes of interest:

• DialogUI
• AbstractUIAction

[de-jcup]

@Jeeppler please use/create a feature branch as described at https://github.com/Daimler/sechub/wiki/Collaboration

[de-jcup]

Hmm.. may idea is too too much generic and we should simply go over each action and add an confirmation explicit there - reduces "magic effect" to developers looking at the action and wondering why the confirmation always appears...

Also in some cases it just not make sense - e.g. an action like "list users" needs no confirmation.

@Jeeppler Please just do following

• look into every action where we do an operation which does change system behaviour or updates data (so changes...)
• in every of those "changing" actions add a confirmation + provide cancel
• there shall be no special system property any longer preventing the operation for developers - so we have exact same behaviour as for everybody else