Git: Improve: "No Add action for remote branches"

The original commit 97e582c3 wanted to remove the "Add..."
context menu from "Remote Branches" and the remotes itself
(like "origin" or "gerrit").

But the actual result was, that "Add..." was removed from
all remote branches and that removed the action to create
new local branches from a specific remote branch.

Amends 97e582c3c0.

Change-Id: I79948eef36e6fb3ca1d6ecdb53eb256e6b50c8b7
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/git/branchview.cpp

@@ -236,7 +236,7 @@ void BranchView::slotCustomContextMenu(const QPoint &point)
 
     SetInContext block(m_blockRefresh);
     QMenu contextMenu;
-    if (isLocal)
+    if (isLocal || hasActions)
         contextMenu.addAction(Tr::tr("&Add..."), this, &BranchView::add);
 
     const std::optional<QString> remote = m_model->remoteName(index);