chore(develop-docs): add chore as a category for commit messages (#15115)

Author: shellmayr

develop-docs/engineering-practices/commit-messages.mdx

@@ -119,6 +119,10 @@ Must be one of the following:
         A code change that neither fixes a bug nor adds a feature (refactor)
       </td>
     </tr>
+    <tr>
+      <th>chore:</th>
+      <td>Necessary changes for qualitative improvements that don't affect functionality, e.g. updating dependencies or adding instrumentation</td>
+    </tr>
     <tr>
       <th>style:</th>
       <td>