Unspecifying gradio and spacy in requirements, then reinstalling latest gradio afterwards in Dockerfile. All to try to avoid typer conflict

Removed spacy version specification (3.7.4), as it creates a conflict with latest gradio version (4.31.0)

Changed boto3 package version in requirements to latest valid version (1.34.103)

Updated gradio version to latest (4.31.0) in hope to address AWS server timeout issues. Other tested package versions specified in requirements.

Minor changes to app and requirements files

Added opencv installation to dockerfile and reverted to slim-bookworm

Added boto3 to requirements

Loosened Gradio and Spacy version requirements

Initial commit