New/Upload buttons with the file tree, above or below

Co-Authored-By: Claude Opus 5.5 <[email protected]>

Client/Browser.py

@@ -68,11 +68,13 @@ class Browser(ft.Column):
             ),
             items=[],
         )
+        # Shown with the sidebar tree, above or below it (Filetree.SetEntryButtons).
+        self.EntryButtons = ft.Container(
+            ft.Row([self.NewFileButton, self.NewDirectoryButton, self.UploadButton], wrap=True, spacing=6, run_spacing=6),
+            padding=ft.Padding.symmetric(horizontal=8, vertical=8),
+        )
         self.ActionsToolbar = ft.Row(
             [
-                self.NewFileButton,
-                self.NewDirectoryButton,
-                self.UploadButton,
                 ft.IconButton(icon=ft.Icons.HUB_OUTLINED, icon_color=Palette.Mauve, tooltip="Graph (Ctrl+G)",
                               on_click=lambda e: self.ShowGraph()),
                 ft.IconButton(icon=ft.Icons.REFRESH, icon_color=Palette.Mauve, tooltip="Refresh (Ctrl+R)",