`odo delete component --files` delete odo generated files and directories

[kadel]

/kind user-story

User Story

As an odo user I want to have an easy way to "undo"/"delete" files that were created by odo like devfile.yaml or .odo So that can perform cleanup after odo.

Acceptance Criteria

• [ ] odo delete component --files should delete all odo generated files and directories (.odo, devfile.yaml). The command needs to ask for confirmation first.
• [ ] odo delete component --files -f should list and delete all odo generated files without asking for confirmation

Links

• Related Epic (mandatory): #5994 /kind user-story

[dharmit]

@kadel we need to consider what has to be done about kubernetes directory. It's not a concern right now, but what if we create a file and use the URI way through odo.