dioxus.toml `icon` field no longer works

**Problem**

It looks like the `bundle.icon` list no longer seems to work when bundling as of `0.7.2` of the dioxus-cli.

**Steps To Reproduce**

Steps to reproduce the behavior:

- Create some icons, put them in an icon folder
- List the icons in the `icon` list in `dioxus.toml`, eg
```toml
[bundle]
# ...

icon = [
"./icons/32x32.png",
"./icons/128x128.png",
"./icons/128x128@2x.png",
"./icons/icon.icns",
"./icons/icon.ico"
]
```
- Run `dx bundle` with 0.7.1 - works
- Run `dx bundle` with 0.7.2 - get the error `ERROR dx bundle: Failed to canonicalize path to icon "./icons/32x32.png"`)
- Run `dx bundle` with 0.7.3 - get the error `ERROR dx bundle: Failed to canonicalize path to icon "./icons/32x32.png"`)

**Expected behavior**

Includes icons in the bundle

**Screenshots**

GHA Output here: https://github.com/Fios-Quest/job-tracker/actions/runs/21095132306/job/60671565330?pr=109

**Environment:**

- Dioxus version: 0.7.2 and 0.7.3
- Rust version: rustc 1.92.0 (ded5c06cf 2025-12-08)
- OS info: macOS (but also GitHub Actions runners which were previously building macOS and Windows)
- App platform: Desktop

**Questionnaire**

I don't have time to fix this right now, but maybe later.