ci: add changelog section for performance improvements (#238)

Signed-off-by: Josh Usiskin <[email protected]>

Author: jusiskin

.semantic_release/CHANGELOG.md.j2

@@ -22,4 +22,11 @@
         {% endfor %}
     {% endif %}
 
+    {% if "performance improvements" in release["elements"] %}
+### Performance Improvements
+        {% for commit in release["elements"]["performance improvements"] %}
+* {% if commit.scope %}**{{ commit.scope }}**: {% endif %}{{ commit.commit.summary[commit.commit.summary.find(":")+1:].strip() }} ([`{{ commit.short_hash }}`]({{ commit.commit.hexsha | commit_hash_url }}))
+        {% endfor %}
+    {% endif %}
+
 {% endfor %}

CONTRIBUTING.md

@@ -96,6 +96,7 @@ We ask that you use these commit types in your commit titles:
 * `refactor` - When the pull request is implementing only a refactor of existing code;
 * `ci` - When the pull request is implementing a change to the CI infrastructure of the packge;
 * `chore` - When the pull request is a generic maintenance task.
+* `perf` - When the pull request is a performance improvement.
 
 We also require that the type in your conventional commit title end in an exclaimation point (e.g. `feat!` or `fix!`)
 if the pull request should be considered to be a breaking change in some way. Please also include a "BREAKING CHANGE" footer

pyproject.toml

@@ -209,6 +209,7 @@ patch_tags = [
   "feat",
   "fix",
   "refactor",
+  "perf",
 ]
 
 [tool.semantic_release.publish]