Add LLM support for Google Gemini-Pro (#492)

README.md

docker/.env.example

...nd/src/components/LLMSelection/GeminiLLMOptions/index.jsx

frontend/src/media/llmprovider/gemini.png

...d/src/pages/GeneralSettings/EmbeddingPreference/index.jsx

frontend/src/pages/GeneralSettings/LLMPreference/index.jsx

frontend/src/pages/GeneralSettings/VectorDatabase/index.jsx

...boardingFlow/OnboardingModal/Steps/DataHandling/index.jsx

...ngFlow/OnboardingModal/Steps/EmbeddingSelection/index.jsx

...boardingFlow/OnboardingModal/Steps/LLMSelection/index.jsx

server/.env.example

server/models/systemSettings.js

server/package.json

server/utils/AiProviders/gemini/index.js

server/utils/chats/stream.js

server/utils/helpers/index.js

server/utils/helpers/updateENV.js

server/yarn.lock