Migrate to rocprofiler-sdk:: namespace in CMake everywhere (#892)

- remove all usage/support for rocprofiler:: namespace

source/lib/tests/buffering/CMakeLists.txt

@@ -11,8 +11,8 @@ add_executable(buffering-test)
 target_sources(buffering-test PRIVATE ${buffering_sources})
 target_link_libraries(
     buffering-test
-    PRIVATE rocprofiler::rocprofiler-headers rocprofiler::rocprofiler-common-library
-            GTest::gtest GTest::gtest_main)
+    PRIVATE rocprofiler-sdk::rocprofiler-headers
+            rocprofiler-sdk::rocprofiler-common-library GTest::gtest GTest::gtest_main)
 
 gtest_add_tests(
     TARGET buffering-test