[CLANG-TIDY] Introduce approach to suppress warnings in the third-party headers

[svlad-90]

Currently, we have several warnings in clang-tidy build, which are related to the third-party headers:

• antlr
• Qt

Due to the absence of an approach, we've suppressed check of the whole cpp-s, which are using the headers with warnings:

• DLT-Message-Analyzer/dltmessageanalyzerplugin/src/common/PCRE/CMakeLists.txt

  Lines 3 to 19 in c2e2851

  	set(RESTORE_CLANG_TIDY OFF)
  	set(CLANG_TIDY_CACHED_VAL "")
  	if( DMA_CLANG_TIDY_BUILD )
  	set(RESTORE_CLANG_TIDY ON)
  	set(CLANG_TIDY_CACHED_VAL CMAKE_CXX_CLANG_TIDY)
  	set(CMAKE_CXX_CLANG_TIDY "")
  	endif()
  	add_library(DMA_PCRE STATIC
  	PCREHelper.cpp)
  	if( RESTORE_CLANG_TIDY )
  	set(CMAKE_CXX_CLANG_TIDY CLANG_TIDY_CACHED_VAL)
  	set(CLANG_TIDY_CACHED_VAL "")
  	set(RESTORE_CLANG_TIDY OFF)
  	endif()

• DLT-Message-Analyzer/dltmessageanalyzerplugin/src/filtersView/CMakeLists.txt

  Lines 5 to 21 in 6f3e9fd

  	set(RESTORE_CLANG_TIDY OFF)
  	set(CLANG_TIDY_CACHED_VAL "")
  	if( DMA_CLANG_TIDY_BUILD )
  	set(RESTORE_CLANG_TIDY ON)
  	set(CLANG_TIDY_CACHED_VAL CMAKE_CXX_CLANG_TIDY)
  	set(CMAKE_CXX_CLANG_TIDY "")
  	endif()
  	add_library(DMA_filtersView_no_clang_tidy STATIC
  	CFilterItemDelegate.cpp)
  	if( RESTORE_CLANG_TIDY )
  	set(CMAKE_CXX_CLANG_TIDY CLANG_TIDY_CACHED_VAL)
  	set(CLANG_TIDY_CACHED_VAL "")
  	set(RESTORE_CLANG_TIDY OFF)
  	endif()

That is wrong. We should rather exclude failing headers than exclude our own cpp files.

This task is created to:

• Create a rule, which will allow excluding specific cpp from clang-tidy's analysis without copy-pasting a big bunch of CMake directives
• Investigate approach regarding how to move QT's headers to the system headers section
• Investigate approach regarding how to suppress warnings in all third-party headers or at least in specific headers, which have warnings identified