Git notes support

**Tell us about the use cases or problems this request will address**
Using `git notes` to add jira ids to a commit after the commit has been made

**What's your role in the team?**
I am a software engineer

**What's size of your team and the company? (This will help us triage requests)**
I am in a team of 6, in a company with around 25 employees

**Describe the solution you'd like**
When attaching a git note via `git notes add -m "feat: JI-1234" `, jira should pick up the jira ID and link the commit to it.

**Describe alternatives you've considered**
- Using a different jira-git integration.
- Manually attaching jira ids to git commits (is this even possible)?