Add preliminary macOS 26 app icon

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## 3.0.0
 - Restore support for FileVault 2 on macOS 26
 - Add USB mappings for macOS 26
+- Adopt Liquid Glass-conformant app icon
 - Increment Binaries:
   - OpenCorePkg 1.0.5 - rolling (f03819e)
 

OpenCore-Patcher-GUI.spec

@@ -83,4 +83,5 @@ app = BUNDLE(coll,
                 "Build Date": time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),
                 "BuildMachineOSBuild": subprocess.run(["/usr/bin/sw_vers", "-buildVersion"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT).stdout.decode().strip(),
                 "NSPrincipalClass": "NSApplication",
+                "CFBundleIconName": "oclp",
              })

ci_tooling/build_modules/application.py

@@ -162,6 +162,11 @@ class GenerateApplication:
                 stdout=subprocess.PIPE, stderr=subprocess.PIPE
             )
 
+        subprocess_wrapper.run_and_verify(
+            generate_copy_arguments("payloads/Icon/AppIcons/Assets.car", self._application_output / "Contents/Resources/"),
+            stdout=subprocess.PIPE, stderr=subprocess.PIPE
+        )
+
 
     def generate(self) -> None:
         """