Per Display Profile Settings

### Feature Description

Ability To Set Different UI, Widgets Padding, Sizes Per Display Profile.

Specially For Dank-bar, Desktop Widgets.

### Use Case

As Current Only Breaks This Things If Both Profile Has Too Much Difference. (Example Is Below As In My Vertical Monitor Profile The Config For Horizontal One Looks Buggy)

### Compositor(s)

- [x] All compositors
- [x] Niri
- [ ] Hyprland
- [ ] MangoWC (dwl)
- [ ] Sway
- [ ] Other (specify below)

### Proposed Solution

Separate Configs Per Display Profile May Be Like Change #include file When Display Profile Changes.

### Alternatives/Existing Solutions

None That I Know Of.

The issue names Dank-bar and desktop widgets but no files, tests, or entry points. Start by locating how display profiles and shared UI, widget padding, and sizing settings are loaded; done means each display profile can use independent settings without one profile making another look incorrect.

Written by the indexing model from the issue text.