Store full ref in Name field of update-ref commits

Strip the prefix at presentation time instead. This makes it easier to find
update-ref todos in order to move them up/down, or delete them.

pkg/commands/git_commands/commit_loader.go

@@ -348,7 +348,7 @@ func (self *CommitLoader) getRebasingCommits(rebaseMode enums.RebaseMode) []*mod
 
 	for _, t := range todos {
 		if t.Command == todo.UpdateRef {
-			t.Msg = strings.TrimPrefix(t.Ref, "refs/heads/")
+			t.Msg = t.Ref
 		} else if t.Commit == "" {
 			// Command does not have a commit associated, skip
 			continue

pkg/gui/controllers/local_commits_controller.go

@@ -282,7 +282,7 @@ func (self *LocalCommitsController) GetOnRenderToMain() func() error {
 					utils.ResolvePlaceholderString(
 						self.c.Tr.UpdateRefHere,
 						map[string]string{
-							"ref": commit.Name,
+							"ref": strings.TrimPrefix(commit.Name, "refs/heads/"),
 						}))
 			} else {
 				cmdObj := self.c.Git().Commit.ShowCmdObj(commit.Sha, self.c.Modes().Filtering.GetPath())

pkg/gui/presentation/commits.go

@@ -342,6 +342,9 @@ func displayCommit(
 	}
 
 	name := commit.Name
+	if commit.Action == todo.UpdateRef {
+		name = strings.TrimPrefix(name, "refs/heads/")
+	}
 	if parseEmoji {
 		name = emoji.Sprint(name)
 	}