Add KeePassGO branding assets

buildapk/config_test.go

@@ -19,6 +19,7 @@ func TestDefaultConfigGogioArgs(t *testing.T) {
 		"-version", DefaultVersion,
 		"-minsdk", DefaultMinSDK,
 		"-targetsdk", DefaultTargetSDK,
+		"-icon", DefaultIconPath,
 		".",
 	}
 
@@ -53,6 +54,11 @@ func TestValidateAcceptsCompleteAndroidToolchainLayout(t *testing.T) {
 		Version:   DefaultVersion,
 		MinSDK:    DefaultMinSDK,
 		TargetSDK: DefaultTargetSDK,
+		IconPath:  filepath.Join(root, "icon.png"),
+	}
+
+	if err := os.WriteFile(cfg.IconPath, []byte("png"), 0o644); err != nil {
+		t.Fatalf("WriteFile(%q) error = %v", cfg.IconPath, err)
 	}
 
 	if err := cfg.Validate(); err != nil {