Gimbal speed auto fov

[Niki-dev12]

Auto-adjust gimbal FOV and zoom-dependent control Description

This change requests updated camera field-of-view (FOV) information from the vehicle whenever the gimbal zoom level changes. By using CAMERA_FOV_STATUS, QGC dynamically updates the horizontal and vertical FOV values and adjusts the click-to-point gimbal movement accordingly. When zoomed in, the gimbal motion becomes finer and moves a shorter distance per click, improving precision.

In addition, pitch and yaw rate limits are scaled based on zoom level to maintain smooth and intuitive control.

Test Steps

1. Connect to a drone equipped with a zoom gimbal.
2. Enable click-to-point functionality in Gimbal Settings.
3. Change the zoom level.
4. Verify that HFOV/VFOV values update automatically.
5. Click on the video stream and confirm that gimbal motion becomes more precise at higher zoom levels.

Checklist:

• [ x] Review Contribution Guidelines.
• [ x] Review Code of Conduct.
• [ x] I have tested my changes.

Related Issue

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[HTRamsey]

Still got some // dev comments to remove

[Niki-dev12]

Still got some // dev comments to remove

Absolutely, good catch. I will clean up the remaining // dev comments

[DonLakeFlyer]

@Niki-dev12 Form looking at the Copilot review it seems to me that most of what it says is valid. Can you address those and then squash to a single commit. Then we can look again.

[Niki-dev12]

@Niki-dev12 Form looking at the Copilot review it seems to me that most of what it says is valid. Can you address those and then squash to a single commit. Then we can look again.

Thanks for the feedback. I will review and address the Copilot suggestions. I will update the MR once it is prepared for the next review.