fix(a32nx): fcu decals on msfs2024

[tracernz]

Fixes #[issue_no]

Summary of Changes

Fixes dark appearance of the FCU decals on MSFS2024.

Screenshots (if necessary)

References

Additional context

Discord username (if different from GitHub):

Testing instructions

Check the FCU labels + integral lighting in MSFS2020 for no change. Check the FCU labels + integral lighting in MSFS2024 for correct appearance.

How to download the PR for QA

Every new commit to this PR will cause new A32NX and A380X artifacts to be created, built, and uploaded.

1. Make sure you are signed in to GitHub
2. Click on the Checks tab on the PR
3. On the left side, find and click on the PR Build tab
4. Click on either flybywire-aircraft-a320-neo, flybywire-aircraft-a380-842 (4K) or flybywire-aircraft-a380-842 (8K) download link at the bottom of the page

[nebj00la]

Quality Assurance Trainee Report

Discord Username : nebj00la Object of testing : #9563 Aircraft : A32NX Tier of Testing : 1 Date : 20/11/2024

Testing Process:

1. Checked FCU labels and integral lighting within MSFS2020 for correct appearance.
2. Checked FCU labels and integral lighting within MSFS2024 for correct appearance.

Testing Results: Passed

Media: