feat: split out reset from the revert. First the safe path then the advanced path

GIT-CHEATSHEET.md

@@ -247,6 +247,16 @@ git revert --abort
 ```
 Abort a revert in progress.
 
+```bash
+git revert -m 1 <merge-commit>
+```
+Revert a merge commit (requires -m flag to specify which parent to keep). Use `-m 1` to keep the branch you merged into (most common).
+
+```bash
+git revert -m 2 <merge-commit>
+```
+Revert a merge commit but keep the branch that was merged in (rare).
+
 ### Cherry-Pick
 
 ```bash