shell: Make the search bar adaptive
This uses HdySearchBar and a HdyClamp to let the search bar reasch much narrower widths without changing anything else visually or functionally. By extension, this allows the whole window to reach narrower widths.
This uses HdySearchBar and a HdyClamp to let the search bar reasch much narrower widths without changing anything else visually or functionally. By extension, this allows the whole window to reach narrower widths.