fix(fms): more robust navdata error handling and sorting

[tracernz]

Fixes #[issue_no]

Summary of Changes

Improve robustness of procedure loading, discard procedures that are missing data rather than discarding entire airports.
Sort the procedures in the A32NX FMS (this is necessary when navdata is coming from multiple sources).

This potentially helps with INTERNAL ERROR, and certainly helps with some navdata issues I've seen.

Screenshots (if necessary)

References

Additional context

Discord username (if different from GitHub):

Testing instructions

Loading some airports in the A32NX, and ensure the procedures work okay (step through in PLAN mode), and that procedures are sorted in order on the arrival and departure pages.

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

[BravoMike99]

Quality Assurance Tester Report

Discord Username : bruno_pt99
Object of testing : #9774
Aircraft : A32NX
Tier of Testing : 1
Date : 18/01/2025

Testing Process:
Loaded multiple procedures such as LPPT 02 IXIDA1N, LPPR 17 ABLEG3M, LPPD ETROX2B RNP AR RWY 30 & LPMA 05 GALOZ1E and verified they are coded correctly ✔️
Verified SIDs & STARs appear sorted alphabetically in the available departure/arrival pages ✔️

Testing Results:
Passed

Media: