0.122.0 changelog (#8117)

* 0.122.0 changelog

* add, reorder

Author: kycutler

CHANGELOG.md

@@ -1,5 +1,28 @@
 # Changelog
 
+## 0.122.0
+
+### Changes
+
+- Auto-generated PR descriptions (via `setting(githubPullRequests.pullRequestDescription:Copilot)`) will respect the repository PR template if there is one.
+- Icons in the Pull Requests view now render with codicons instead of Unicode characters.
+- Drafts in the Pull Requests view now render in italics instead of having a `[DRAFT]` prefix.
+
+![Pull Requests view showing codicon labels and italic draft PR titles](./documentation/changelog/0.122.0/pr-labels.png)
+
+- Emoji completions for `:smile:` style emojis are now available in review comments.
+
+![Emoji completions in review comments](./documentation/changelog/0.122.0/emoji-completions.gif)
+
+- [Markdown alert syntax](https://github.com/orgs/community/discussions/16925) is now rendered in review comments.
+
+![Markdown alerts in review comments](./documentation/changelog/0.122.0/markdown-alerts.png)
+
+### Fixes
+
+- Reactions to code comments are not showing up (Web). https://github.com/microsoft/vscode-pull-request-github/issues/2195
+
+
 ## 0.120.2
 
 ### Fixes