SWDEV-403773 - catch configuration to auto detect and generate json per arch (#413)

Change-Id: Iad8e93157c3acc6fdecf2603fdf6d90416a3c6e4

[ROCm/hip-tests commit: 06398a85b9]

projects/hip-tests/catch/include/hip_test_context.hh

@@ -100,6 +100,7 @@ class TestContext {
   void parseOptions(int, char**);
   bool parseJsonFiles();
   std::string getMatchingConfigFile(std::string config_dir);
+  std::string getCurrentArch();
   const Config& getConfig() const { return config_; }