Adds gitguardian pre-commit hook

[tnodell]

https://app.clickup.com/t/2704425/ID-5738

This installs a pre-commit step to prevent sensitive data from being committed.

Once this is merged, you will have to:

1. Install ggShield

brew install gitguardian/tap/ggshield

2. Install pre-commit

brew install pre-commit

3. install dependencies
4. pre-commit install at the root of the project
5. ggshield auth login to Connect your Github account to GitGuardian. On your next commit, you will be asked to authenticate with GitGuardian.

Now a precommit hook will run every time a commit is made.

https://docs.gitguardian.com/ggshield-docs/integrations/git-hooks/pre-commit

2023-11-23_10-46-22.mp4

[dylanlt]

I am unable to run "pnpm i" without errors, so I have only done the first steps. At this point I can still commit to my local branch.

[siowhoi]

Need to run pre-commit install

[steve-keep]

I'm uncomfortable using GitGuardian here as anyone looking to contribute to the repo would need to connect their Github account to GitGuardian.

Instead, we should look to implement https://github.com/gitleaks/gitleaks as it is open-source and widely adopted.

[tnodell]

Closing in favor of
#202