DEIM leaderboard update

[SkalskiP]

Description

We have managed to achieve results consistent with the DEIM README.md. We are updating the leaderboard.

model	mAP50:95 - reported	mAP50:95 - old leaderboard	mAP50:95 - pycocotools	mAP50:95 - supervision	status
DEIM-D-FINE-X	0.565	0.548	0.565	0.5647308565	✅
DEIM-D-FINE-L	0.547	0.531	0.547	0.5473875611	✅
DEIM-D-FINE-M	0.527	0.51	0.527	0.5268776177	✅
DEIM-D-FINE-S	0.49	0.473	0.49	0.4896110917	✅
DEIM-D-FINE-N	0.43	0.473	0.49	0.4896110917	✅
DEIM-RT-DETRv2-X	0.555	0.537	0.555	0.5548484271	✅
DEIM-RT-DETRv2-L	0.543	0.526	0.543	0.5429229777	✅
DEIM-RT-DETRv2-S	0.49	0.472	0.491	0.4905237085	✅
DEIM-RT-DETRv2-M*	0.532	0.514	0.532	0.5318988098	✅
DEIM-RT-DETRv2-M	0.509	0.49	0.509	0.5093723263	✅