chore(model): add athene-v2-agent to the gallery (#4161) #7150

Job	Run time
tests-coqui	4m 16s
tests-diffusers	2m 7s
tests-openvoice	5m 31s
tests-parler-tts	6m 39s
tests-rerankers	3m 0s
tests-sentencetransformers	2m 28s
tests-transformers	1m 50s
tests-vallex	2m 56s
tests-transformers-musicgen	3m 40s
	32m 27s

Provide feedback