Small quality of life changes

[troussej]

• [x] on pipelines, direct link to xml on top of component like repos
• [ ] copy class/nucleus path on other pages than main component
• [ ] change log level on current component though a quick access, even if current component is not in favs
• [ ] In search autocomplete, open in a new tab when holding ctrl
• [ ] ctrl+click on a tag should deselect the other tags
• [ ] add confirmation prompt before deleting a saved request, because I'm a dummy...