Add safety and docker support documentation

[tyfiero]

Describe the changes you have made:

Added docs for the safety category of Open Interpreter docs, and added Docker set up how-to document.

Reference any relevant issues (e.g. "Fixes #000"):

Pre-Submission Checklist (optional but appreciated):

• [x ] I have included relevant documentation updates (stored in /docs)
• [ x] I have read docs/CONTRIBUTING.md
• [ x] I have read docs/ROADMAP.md

OS Tests (optional but appreciated):

• Tested on Windows
• Tested on MacOS
• Tested on Linux

[KillianLucas]

Extraordinary work Ty. This is a great foundation for a huge chunk of our comms— safety information. + Docker is an extremely highly requested feature, makes this whole project safer and more approachable. Merging.