Update photos & diagrams for Pixhawk 6C Mini and 6X

[HB-SP-P]

Update photo and added dimension diagram for 6C mini.
Added a few photos for 6X.

Peter C.

[vincentpoont2]

@hamishwillee Can you take a look?

[github-actions]

No flaws found

[hamishwillee]

@vincentpoont2 FYI I was on holiday, so sorry for delay. BTW, I would have done some work to crop these images and shrink them. It is likely the rendering is poor.

[vincentpoont2]

@vincentpoont2 FYI I was on holiday, so sorry for delay. BTW, I would have done some work to crop these images and shrink them. It is likely the rendering is poor.

@hamishwillee don't see the changes on the website yet.

Would you be able to help us fix this? Or Should we do another PR to fix this?

[hamishwillee]

@vincentpoont2 There was some problem with github pages - so deployment looked to have happened but has not. I have made some changes to reduce the chance of this happening and to make it easier to debug.

Specifically, at the bottom of the home page https://docs.px4.io/main/en/ I have added a timestamp. If this is much older than your submission, you know that the deployment failed.

Please check that the images have updated as you expect. YOu might need to crop them if rendering is not great, as I expect.