fix: address Copilot review comments for splash screen

- Remove hardcoded RGB color values from storyboard resources section
- Use named color references only (SplashBackground, SplashLogoColor)
- Update image resource dimensions to match display size (100x100)
- Simplify image asset configuration (single universal image)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: graycreate

V2er/Assets.xcassets/SplashLogo.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "splash_logo.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

V2er/LaunchScreen.storyboard

@@ -40,12 +40,8 @@
         </scene>
     </scenes>
     <resources>
-        <image name="SplashLogo" width="1024" height="1024"/>
-        <namedColor name="SplashBackground">
-            <color red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-        </namedColor>
-        <namedColor name="SplashLogoColor">
-            <color red="0.066999999999999993" green="0.070999999999999994" blue="0.078" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-        </namedColor>
+        <image name="SplashLogo" width="100" height="100"/>
+        <namedColor name="SplashBackground"/>
+        <namedColor name="SplashLogoColor"/>
     </resources>
 </document>