Bump Fronter.NET from 4dba873 to fa280e1

Bumps [Fronter.NET](https://github.com/ParadoxGameConverters/Fronter.NET) from `4dba873` to `fa280e1`.
- [Commits](ParadoxGameConverters/Fronter.NET@4dba873...fa280e1)

---
updated-dependencies:
- dependency-name: Fronter.NET
  dependency-version: fa280e1810c25473d55f42fcfd7965f5dd382821
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]