Linting workflow and clang-tidy fixes (#72)

* Update source/{bin,lib/{common,rocprofiler}}/CMakeLists.txt

- activate clang-tidy

* Update PTL submodule

- clang-tidy fixes

* Update .clang-tidy

- ignore performance-enum-size

* Update CI workflow

- update paths-ignore

* Add linting workflow

- runs clang-tidy

* Update cmake/rocprofiler_build_settings.cmake

- minor modification of flags not recognized by clang-tidy

* Update samples (all of them)

- rocprofiler-samples-build-flags target with -W -Wall -Wextra -Wshadow [-Werror]
- Link samples targets to rocprofiler-samples-build-flags if target exists
- Remove unused variable in main.cpp of api_{buffered,callback}_tracing
- Update samples/pc_sampling
  - single-user-multiple-agents.cpp ends up with unused function find_first_gpu_agent() error
  - change find_first_gpu_agent to return std::optional<rocprofiler_agent_t>
  - change usage after call to find_first_gpu_agent()
  - use find_first_gpu_agent() in single-user-multiple-agents.cpp to determine if there are any GPUs

* Update linting workflow

- fix path to run-ci.py script

* Update linting workflow

- install cmake

* Update common/container/stable_vector.hpp

- fix clang-tidy warning for readability-container-size-empty

[ROCm/rocprofiler-sdk commit: 34505943b2]

projects/rocprofiler-sdk/samples/api_callback_tracing/CMakeLists.txt

@@ -31,16 +31,20 @@ endif()
 
 add_library(callback-api-tracing-client SHARED)
 target_sources(callback-api-tracing-client PRIVATE client.cpp client.hpp)
-target_link_libraries(callback-api-tracing-client
-                      PRIVATE rocprofiler::rocprofiler-library)
+target_link_libraries(
+    callback-api-tracing-client
+    PRIVATE rocprofiler::rocprofiler-library
+            $<TARGET_NAME_IF_EXISTS:rocprofiler::samples-build-flags>)
 
 set_source_files_properties(main.cpp PROPERTIES LANGUAGE HIP)
 find_package(Threads REQUIRED)
 
 add_executable(callback-api-tracing)
 target_sources(callback-api-tracing PRIVATE main.cpp)
-target_link_libraries(callback-api-tracing PRIVATE callback-api-tracing-client
-                                                   Threads::Threads)
+target_link_libraries(
+    callback-api-tracing
+    PRIVATE callback-api-tracing-client Threads::Threads
+            $<TARGET_NAME_IF_EXISTS:rocprofiler::samples-build-flags>)
 
 add_test(NAME callback-api-tracing COMMAND $<TARGET_FILE:callback-api-tracing>)
 

projects/rocprofiler-sdk/samples/api_callback_tracing/main.cpp

@@ -76,7 +76,6 @@ main(int argc, char** argv)
     // client::start(); // currently will fail
 
     int rank = 0;
-    int size = 1;
     for(int i = 1; i < argc; ++i)
     {
         auto _arg = std::string{argv[i]};