Deploy Git hooks to the team

[gpsaggese]

• Send an email pointing to the documentation
• Send a notification on Slack
• Create a 30 sec demo

[gpsaggese]

@heanhsok there is flag to skip the hooks

git commit -am "Enable copilot review by default" --no-verify

Let's add this in the docs, when we release

[gpsaggese]

We can do this after we are done with https://github.com/causify-ai/helpers/issues/725

The goal is to tell the team "there is a new feature which does XYZ and this is how you need to use it".

[heanhsok]

This is done with the demo and docs sent to the team.