style(fix[api-style]): Keep badges on same line until truly narrow

why: flex-wrap: wrap on dt caused badges and [source] to drop to a
second row at intermediate widths (~52rem) even when there was room.
what:
- Change dt flex-wrap from wrap to nowrap by default
- Lower the wrap breakpoint from 52rem to 30rem (mobile-only)

Author: tony

packages/sphinx-autodoc-api-style/src/sphinx_autodoc_api_style/_static/css/api_style.css

@@ -196,7 +196,7 @@ dl.py:not(.fixture) > dt {
   display: flex;
   align-items: center;
   gap: 0.35rem;
-  flex-wrap: wrap;
+  flex-wrap: nowrap;
 }
 
 dl.py:not(.fixture) > dt > .headerlink          { order: 1; }
@@ -213,7 +213,10 @@ dl.py:not(.fixture) > dt .gas-badge-group {
   text-indent: 0;
 }
 
-@media (max-width: 52rem) {
+@media (max-width: 30rem) {
+  dl.py:not(.fixture) > dt {
+    flex-wrap: wrap;
+  }
   dl.py:not(.fixture) > dt .gas-badge-group {
     margin-left: 0;
     white-space: normal;