in/acc OS: how to organize, collaborate, and deliver

[lahnil]

Create OS.md to document interim SOPs

Things to add:

• How to 'Issue' and 'PR'
• How to contribute
• Organisational Structure Proposals

[protosphinx]

Thanks for the bullets

• How to issue : here

• How to PR : like https://github.com/protosphinx/in/pull/8#pullrequestreview-1615273253

• How to contribute : via merge requests and more suggestions and brainstorming - on your preferred channel, X or Discord!

Hope that helps