Update app icon and bump build number to 4 for App Store submission.

Co-authored-by: Cursor <cursoragent@cursor.com>

gramora.xcodeproj/project.pbxproj

@@ -251,7 +251,7 @@
 				CODE_SIGN_ENTITLEMENTS = gramora/gramora.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 4;
 				DEVELOPMENT_TEAM = LY29MGDPPD;
 				ENABLE_APP_SANDBOX = YES;
 				ENABLE_USER_SELECTED_FILES = readonly;
@@ -286,7 +286,7 @@
 				CODE_SIGN_ENTITLEMENTS = gramora/gramora.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 4;
 				DEVELOPMENT_TEAM = LY29MGDPPD;
 				ENABLE_APP_SANDBOX = YES;
 				ENABLE_USER_SELECTED_FILES = readonly;

gramora/Resources/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,61 +1,61 @@
 {
   "images" : [
     {
-      "filename" : "icon_16x16.png",
+      "filename" : "Gramora - Logo - 16.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "16x16"
     },
     {
-      "filename" : "icon_16x16@2x.png",
+      "filename" : "Gramora - Logo - 33.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "16x16"
     },
     {
-      "filename" : "icon_32x32.png",
+      "filename" : "Gramora - Logo - 32.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "32x32"
     },
     {
-      "filename" : "icon_32x32@2x.png",
+      "filename" : "Gramora - Logo - 64.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "32x32"
     },
     {
-      "filename" : "icon_128x128.png",
+      "filename" : "Gramora - Logo - 128.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "128x128"
     },
     {
-      "filename" : "icon_128x128@2x.png",
+      "filename" : "Gramora - Logo - 257.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "128x128"
     },
     {
-      "filename" : "icon_256x256.png",
+      "filename" : "Gramora - Logo - 256.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "256x256"
     },
     {
-      "filename" : "icon_256x256@2x.png",
+      "filename" : "Gramora - Logo - 513.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "256x256"
     },
     {
-      "filename" : "icon_512x512.png",
+      "filename" : "Gramora - Logo - 512.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "512x512"
     },
     {
-      "filename" : "icon_512x512@2x.png",
+      "filename" : "Gramora - Logo - 1024.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "512x512"