bp2build kotlinCFlags

for java_library, java_binary, android_app & android_library

Change-Id: Ia8dec7e7d497eb41b2d8dcd8c44c3090d1d3b4bd
Bug: 271265771
Test: go test ./bp2build
diff --git a/android/allowlists/allowlists.go b/android/allowlists/allowlists.go
index 17db472..45b8043 100644
--- a/android/allowlists/allowlists.go
+++ b/android/allowlists/allowlists.go
@@ -699,6 +699,11 @@
 
 		// for api_fingerprint.txt generation
 		"api_fingerprint",
+
+		// allowlisting for kotlinx_coroutines
+		"kotlinx_coroutines",
+		"annotations",
+		"kotlinx-coroutines-android-annotation-stubs",
 	}
 
 	Bp2buildModuleTypeAlwaysConvertList = []string{