## Summary
The code changes are purely cosmetic- the result of applying pre-commit to all our files. I also added a pre-commit step to the build pipeline to reject non-conforming PRs
## Test process
I saw that the build pipeline passes with this new step.
## Checklist
- [ ] This PR is linked to a **work item**
- [x] I have performed **self-review** of the code
- [ ] I have written **tests** for any new functionality added with this PR
- [ ] I have updated the **documentation** if this PR changes or adds functionality
- [x] I have run **pre-commit** checks for code style
Related work items: #1557
d28db68c02