fix(ui): give .slint files their own icon

Slint files showed the generic file icon, and `icons.test.tsx` (every detected language file has a specific icon) failed on main.

src/ui/icons.tsx

@@ -179,6 +179,7 @@ const ICONS = {
   "file-asciidoc": "openidea/fileTypes/asciidoc",
   "file-d": "openidea/fileTypes/d",
   "file-prisma": "openidea/fileTypes/prisma",
+  "file-slint": "openidea/fileTypes/slint",
   "file-dart": "openidea/fileTypes/dart",
   "file-elixir": "openidea/fileTypes/elixir",
   "file-erlang": "openidea/fileTypes/erlang",
@@ -1107,6 +1108,7 @@ const EXT_ICONS = table({
   "file-asciidoc": "adoc asciidoc",
   "file-d": "d di",
   "file-prisma": "prisma",
+  "file-slint": "slint",
   "file-dart": "dart",
   "file-elixir": "ex exs",
   "file-erlang": "erl hrl escript app.src",

src/ui/openidea/fileTypes/slint.svg

@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g stroke-linejoin="round"><path d="M14 4C14 2.89543 13.1046 2 12 2H4C2.89543 2 2 2.89543 2 4V12C2 13.1046 2.89543 14 4 14H12C13.1046 14 14 13.1046 14 12V4Z" fill="#2379F4"/><path transform="translate(5 3.5)" d="M5.5 1.6C5.1 0.9 4.3 0.5 3.4 0.5H2.6C1.4 0.5 0.5 1.3 0.5 2.4C0.5 3.5 1.3 3.9 2.5 4.2L3.5 4.4C4.7 4.7 5.5 5.1 5.5 6.3C5.5 7.5 4.6 8.5 3.4 8.5H2.6C1.6 8.5 0.9 8 0.5 7.4" stroke="#2B2D30"/></g>
+</svg>

src/ui/openidea/fileTypes/slint_dark.svg

@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g stroke-linejoin="round"><path d="M14 4C14 2.89543 13.1046 2 12 2H4C2.89543 2 2 2.89543 2 4V12C2 13.1046 2.89543 14 4 14H12C13.1046 14 14 13.1046 14 12V4Z" fill="#4A90F5"/><path transform="translate(5 3.5)" d="M5.5 1.6C5.1 0.9 4.3 0.5 3.4 0.5H2.6C1.4 0.5 0.5 1.3 0.5 2.4C0.5 3.5 1.3 3.9 2.5 4.2L3.5 4.4C4.7 4.7 5.5 5.1 5.5 6.3C5.5 7.5 4.6 8.5 3.4 8.5H2.6C1.6 8.5 0.9 8 0.5 7.4" stroke="#2B2D30"/></g>
+</svg>