feat(ui): Add text labels to action buttons for clarity - Original PR stonith404/pingvin-share#813

[smp46]

Continuation of un-merged PR stonith404/pingvin-share#813.

Description:

This PR enhances UI clarity by adding descriptive text labels to header icons and implementing tooltips for the main action icon buttons.
Motivation:

The goal is to improve usability and reduce potential confusion for all users. Explicit text labels in the header section make the function of those elements immediately clear. For the main action buttons (like Info, Undo, etc.), tooltips were added to clarify icon function upon hover, providing necessary context without permanently adding text to that potentially dense button area.
Changes:

• Added descriptive text labels next to icons in the header section.
• Implemented descriptive tooltips for main action icon buttons (Info, Undo, Download, Copy, etc.). (Changed from original plan of adding text labels here).
• Included corresponding translations for the new header labels and action button tooltip text.
• Code has been formatted using npm run format.

[smp46]

Apologies, didn't quite get the PR flow right.
This PR has moved here: pingvin-share-x/pull/5