Aggregate issue for kojamroz's Dilithium semester backlog

Issues are sorted by filing date, not by priority or urgency.

# LintDiff

- https://github.com/Azure/azure-sdk-tools/issues/7731

# Breaking Change detection tooling

- https://github.com/Azure/azure-sdk-tools/issues/5024
- https://github.com/Azure/azure-rest-api-specs/issues/38792
- https://github.com/Azure/azure-sdk-tools/issues/6169
- https://github.com/Azure/azure-sdk-tools/issues/6900
- https://github.com/Azure/azure-sdk-tools/issues/7673
- https://github.com/Azure/azure-sdk-tools/issues/7697
- https://github.com/Azure/azure-sdk-tools/issues/7709
- https://github.com/Azure/azure-sdk-tools/issues/7724
- https://github.com/Azure/azure-sdk-tools/issues/7739
- https://github.com/Azure/azure-sdk-tools/issues/7770
- https://github.com/Azure/azure-sdk-tools/issues/7786
- https://github.com/Azure/azure-sdk-tools/issues/7860

## Leftovers from Germanium

- https://github.com/Azure/azure-sdk-tools/issues/6374
- https://github.com/Azure/azure-sdk-tools/issues/7223
- https://github.com/Azure/azure-sdk-tools/issues/7259

# PR review workflow improvements

- https://github.com/Azure/azure-sdk-tools/issues/7352
- https://github.com/Azure/azure-sdk-tools/issues/7354
- https://github.com/Azure/azure-sdk-tools/issues/7355
- https://github.com/Azure/azure-sdk-tools/issues/7648
- https://github.com/Azure/azure-sdk-tools/issues/7650
- https://github.com/Azure/azure-sdk-tools/issues/7657

# Fundamentals

- https://github.com/Azure/azure-sdk-tools/issues/8202