Structured Data QnA in Cognita

[S1LV3RJ1NX]

(Due to some commit history cleanup all commits got merged, hence adding them here)

Commits:

• Updated docker images version
• Removed version
• Added pandasai integration
• Added support for multiple csv/excel files in the src Added plotting code
• Added image rendering
• Updated .gitignore
• Added structured file upload in FE
• Fixed structured data loading via data-dir in FE
• Fixed datasrc deletion for structured in BE
• Added FE QnA UI for structured query
• Added structured constant
• Added where clause
• Fixed window height for answers