Update branding colors to match actual theme primaries

flatpak/app.yaak.desktop.metainfo.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" ?>
+<?xml version="1.0" encoding="UTF-8"?>
 <component type="desktop-application">
   <id>app.yaak.desktop</id>
 
@@ -13,7 +13,7 @@
   <project_license>MIT</project_license>
 
   <url type="homepage">https://yaak.app</url>
-  <url type="bugtracker">https://github.com/mountain-loop/yaak/issues</url>
+  <url type="bugtracker">https://yaak.app/feedback</url>
   <url type="vcs-browser">https://github.com/mountain-loop/yaak</url>
 
   <description>
@@ -27,8 +27,7 @@
       <li>REST, GraphQL, and gRPC support</li>
       <li>Environment variables and template functions</li>
       <li>Request chaining and dynamic values</li>
-      <li
-            >OAuth 2.0, Bearer, Basic, API Key, AWS, JWT, and NTLM authentication</li>
+      <li>OAuth 2.0, Bearer, Basic, API Key, AWS, JWT, and NTLM authentication</li>
       <li>Import from cURL, Postman, Insomnia, and OpenAPI</li>
       <li>Extensible plugin system</li>
       <li>Git-friendly project storage</li>
@@ -38,8 +37,8 @@
   <launchable type="desktop-id">app.yaak.desktop.desktop</launchable>
 
   <branding>
-    <color type="primary" scheme_preference="light">#6e56cf</color>
-    <color type="primary" scheme_preference="dark">#7c66dc</color>
+    <color type="primary" scheme_preference="light">#8b32ff</color>
+    <color type="primary" scheme_preference="dark">#c293ff</color>
   </branding>
 
   <content_rating type="oars-1.1" />
@@ -53,20 +52,14 @@
     <display_length compare="ge">768</display_length>
   </requires>
 
-  <!-- TODO: Screenshots are REQUIRED for Flathub submission.
-       Host images at a stable URL (e.g. on yaak.app or in a GitHub repo).
-       Recommended: 16:9 aspect ratio, at least 1248x702, PNG format.
-       See https://docs.flathub.org/docs/for-app-authors/metainfo-guidelines/quality-guidelines -->
   <screenshots>
     <screenshot type="default">
       <caption>Crafting an API request</caption>
-      <image
-            >https://assets.yaak.app/uploads/screenshot-BLG1w_2310x1326.png</image>
+      <image>https://yaak.app/static/screenshots/flatpak-main.png</image>
     </screenshot>
   </screenshots>
 
   <releases>
-    <release version="2026.2.0-beta.10" date="2026-02-09" />
     <!-- Releases will be added as part of the Flathub update process -->
   </releases>
 </component>