presentation

Refactored the GitHub Actions workflow to skip unnecessary builds by
ignoring changes to markdown files, specific directories, and
configuration files. Enhanced the README for better structure and
clarity, including collapsing sections for readability and adding
deployment badges. Simplified Docker environment by removing redundant
vector caching variable. Added data connector extensions to support
GitHub and YouTube data imports along with related server-side routing
and utility functions. Improved embedding engines to handle resource or
network limits when processing multiple strings. Updated dependencies
and configurations to support new features.

Resolves issues with readability, deployment guidance, and data import
functionality.

References: #143, #156, #162

… and secret (Mintplex-Labs#156)

* Enable the system owner to be able to update the system wide password and secret

* lint and cleanup