chore: align generated icon source with its generator

Co-authored-by: Codex (GPT-6) <noreply@openai.com>
Signed-off-by: James Maes <james@kof22.com>

src/Qqq.PrintAgent/Assets/Brand/app-icon.svg

@@ -1,5 +1,5 @@
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
-  <title>QQQ Print Agent — cloud and printer</title>
+  <title>QQQ Print Agent - cloud and printer</title>
   <defs><linearGradient id="tile" x1="0" y1="0" x2="1" y2="1"><stop stop-color="#0F766E"/><stop offset="1" stop-color="#134E4A"/></linearGradient></defs>
   <rect x="48" y="48" width="416" height="416" rx="96" fill="url(#tile)"/>
   <path d="M 190 196 H 326 C 350 196 366 180 366 160 C 366 138 350 122 328 122 C 314 91 275 85 251 111 C 219 103 195 122 194 149 C 169 144 151 163 158 182 C 163 192 176 196 190 196 Z M 184 248 V 226 H 328 V 248 M 176 344 H 148 V 272 Q 148 248 172 248 H 340 Q 364 248 364 272 V 344 H 336 M 184 304 H 328 V 402 H 184 Z M 216 342 H 296 M 216 372 H 278" fill="none" stroke="#FFFFFF" stroke-width="28" stroke-linecap="round" stroke-linejoin="round"/>