chore: add ANN type annotations to faiss, fastembed, firecrawl, github, google_ai#2988

julian-risch merged 1 commit intomaindeepset-ai/haystack-core-integrations:mainfrom

feat/faiss-fastembed-firecrawl-github-google-ai-type-annotationsdeepset-ai/haystack-core-integrations:feat/faiss-fastembed-firecrawl-github-google-ai-type-annotationsCopy head branch name to clipboard