Report used filters in the SonarQube reporter

tests/SelfTest/Baselines/sonarqube.sw.approved.txt

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- rng-seed=1 -->
+<!-- filters='~[!nonportable]~[!benchmark]~[approvals] *' rng-seed=1 -->
 <testExecutions version="1"loose text artifact
 >
   <file path="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp">

tests/SelfTest/Baselines/sonarqube.sw.multi.approved.txt

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- rng-seed=1 -->
+<!-- filters='~[!nonportable]~[!benchmark]~[approvals] *' rng-seed=1 -->
 <testExecutions version="1">
   <file path="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp">
     <testCase name="Clara::Arg supports single-arg parse the way Opt does" duration="{duration}"/>