chore: Configure release notes (#640)

## Description

Updates out `release.yaml` so that it is more in line with other Dibbs
projects.
[ecr-refiner](https://github.com/CDCgov/dibbs-ecr-refiner/blob/main/.github/release.yml),
[ecr-viewer](https://github.com/CDCgov/dibbs-ecr-viewer/blob/main/.github/release.yaml).

## Related Issues
n/a

## Additional information
This just tells Github what to include/exclude in the autogenerated
release notes and where to put them, based on their labels. This will
create two sections: "🏕 Features", and "👒 Dependencies". Features
include all PRs that do not have the "dependencies", "chore", or "tech
debt" labels. Dependencies include all PRs with the "dependencies"
label.

During the last eng sync we talked a little about [conventional
commits](https://www.conventionalcommits.org/en/v1.0.0/), which are just
a standardized way to include some additional information in your commit
string. While it is possible with actions to use conventional commits to
drive release note generation, this PR just uses the builtin Github note
generation which is driven by labels.

Author: JNygaard-Skylight

.github/release.yaml

@@ -0,0 +1,13 @@
+changelog:
+  categories:
+    - title: 🏕 Features
+      labels:
+        - '*'
+      exclude:
+        labels:
+          - dependencies
+          - tech debt
+          - chore
+    - title: 👒 Dependencies
+      labels:
+        - dependencies