Thread trace and Trace Decoder API tests and samples (#416)

* Adding test and samples to decoder

* Fix sample

* Formatting

* Fix multi test

* Disable sample

* Fix tests

* Format

* Version fix

* Locking the decoder

* Add atomic

* Review comments

* Format

* Adding readme

* merge conflict and adding PCS+ATT test

* Review comments

* Properly disable PCS test

* Update tests/rocprofv3/advanced-thread-trace/CMakeLists.txt

* Adding back env var test

* Name fix

* Preload sample

* Addressing review comments

* Update docs

---------

Co-authored-by: Giovanni Baraldi <gbaraldi@amd.com>

source/docs/api-reference/thread_trace.rst

@@ -188,7 +188,7 @@ To decode the raw thread trace data, create and initialize a Trace Decoder:
 
 .. code-block:: cpp
 
-    rocprofiler_thread_trace_decoder_handle_t decoder{};
+    rocprofiler_thread_trace_decoder_id_t decoder{};
     
     // Create the Trace Decoder with the path to the decoder library
     ROCPROFILER_CALL(