[ImgBot] Optimize images

[imgbot[bot]]

Beep boop. Your images are optimized!

Your image file size has been reduced by 7% 🎉

Details

File	Before	After	Percent reduction
/openfaas-function/docs/litellm-sample.png	27.41kb	20.66kb	24.63%
/docs/searxng-homepage.png	541.79kb	412.26kb	23.91%
/docs/search_llm_assist.png	421.30kb	400.62kb	4.91%
/docs/videos/pipe_mcts.gif	2,356.84kb	2,281.84kb	3.18%
Total :	3,347.33kb	3,115.37kb	6.93%

---

📝 docs | :octocat: repo | 🙋🏾 issues | 🏪 marketplace

~Imgbot - Part of Optimole family