Uniformly use properties to Button{Toolbar,Group} for setting button properties

[hgiesel]

Instead of using WithTheming around ButtonToolbar/ButtonGroup.

Also fixes Deck options toolbar to pop into two lines, if the preset name is too long.

[dae]

Not sure of the best place to put it, but we'll need an overflow-x somewhere, eg

diff --git a/ts/deckoptions/ConfigSelector.svelte b/ts/deckoptions/ConfigSelector.svelte
index 524717d49..2c10e994b 100644
--- a/ts/deckoptions/ConfigSelector.svelte
+++ b/ts/deckoptions/ConfigSelector.svelte
@@ -116,3 +116,9 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
         </ButtonToolbarItem>
     </ButtonToolbar>
 </StickyBar>
+
+<style>
+    :global(.btn-toolbar) {
+        overflow-x: hidden;
+    }
+</style>

Without it, the starting viewport is too big and it wraps anyway:

[dae]

Hmm, the dropdown next to Save no longer seems to work for me either

[hgiesel]

Hmm, the dropdown next to Save no longer seems to work for me either

Cannot recreate this.

[dae]

Hmm, seems to work fine now. Thanks :-)