feat(git): add gitf r to force rollback the last commit

.bash_aliases

@@ -223,6 +223,19 @@ gitf () {
             git fetch -p && git branch -vv | awk '/: gone]/{print $1}' | xargs git branch -D
             ;;
 
+        "r")
+            local confirm
+
+            read -p "Type 'y' to confirm force rollback of last commit: " confirm
+            if [ "$confirm" != "y" ]; then
+                echo "Aborted"
+                return 0
+            fi
+
+            git reset --hard HEAD^
+            git push -f
+            ;;
+
         # Update all git submodules in this repo. "sd" for submodule download.
         "sd")
             # Only supports "master" as branch for now. This could cause unexpected results if a tracked submodule has a different branch or location name