Create bp2build converter for platform_compat_config module type

This change adds bp2build converter for platform_compat_config module
type and its corresponding test case.

Bug: 269202028
Test: bp2build unit tests
Change-Id: I17d560c8f0e725efe69e151685d003c3dcb11f2f
diff --git a/bp2build/Android.bp b/bp2build/Android.bp
index 4ecd05d..782a88c 100644
--- a/bp2build/Android.bp
+++ b/bp2build/Android.bp
@@ -74,6 +74,7 @@
         "linker_config_conversion_test.go",
         "package_conversion_test.go",
         "performance_test.go",
+        "platform_compat_config_conversion_test.go",
         "prebuilt_etc_conversion_test.go",
         "python_binary_conversion_test.go",
         "python_library_conversion_test.go",