Merge branch 'main' into repo-sync

Author: chiedo

content/github/administering-a-repository/displaying-a-sponsor-button-in-your-repository.md

@@ -16,7 +16,7 @@ You can add one username, package name, or project name per external funding pla
 
 Platform | Syntax
 -------- | -----
-[CommunityBridge](https://communitybridge.org) | `community_bridge: PROJECT-NAME`
+[LFX Mentorship (formerly CommunityBridge)](https://lfx.linuxfoundation.org/tools/mentorship) | `community_bridge: PROJECT-NAME`
 [{% data variables.product.prodname_sponsors %}](https://github.com/sponsors) | `github: USERNAME` or `github: [USERNAME, USERNAME, USERNAME, USERNAME]`
 [IssueHunt](https://issuehunt.io/) | `issuehunt: USERNAME`
 [Ko-fi](https://ko-fi.com/) | `ko_fi: USERNAME`

content/github/getting-started-with-github/keyboard-shortcuts.md

@@ -64,6 +64,7 @@ For more keyboard shortcuts, see the [CodeMirror documentation](https://codemirr
 |<kbd>w</kbd> | Switch to a new branch or tag
 |<kbd>y</kbd> | Expand a URL to its canonical form. For more information, see "[Getting permanent links to files](/articles/getting-permanent-links-to-files)."
 |<kbd>i</kbd> | Show or hide comments on diffs. For more information, see "[Commenting on the diff of a pull request](/articles/commenting-on-the-diff-of-a-pull-request)."
+|<kbd>a</kbd> | Show or hide annotations on diffs
 |<kbd>b</kbd> | Open blame view. For more information, see "[Tracing changes in a file](/articles/tracing-changes-in-a-file)."
 
 ### Comments