Help/ctest_memcheck: mention `ctest_test` arguments

These are handled internally by inheriting `ctest_test`'s argument
bindings. Synchronize the documentation.

Help/command/ctest_memcheck.rst

@@ -17,10 +17,15 @@ Perform the :ref:`CTest MemCheck Step` as a :ref:`Dashboard Client`.
                  [EXCLUDE_FIXTURE_SETUP <regex>]
                  [EXCLUDE_FIXTURE_CLEANUP <regex>]
                  [PARALLEL_LEVEL <level>]
+                 [RESOURCE_SPEC_FILE <file>]
                  [TEST_LOAD <threshold>]
                  [SCHEDULE_RANDOM <ON|OFF>]
+                 [STOP_ON_FAILURE]
                  [STOP_TIME <time-of-day>]
                  [RETURN_VALUE <result-var>]
+                 [CAPTURE_CMAKE_ERROR <result-var>]
+                 [REPEAT <mode>:<n>]
+                 [OUTPUT_JUNIT <file>]
                  [DEFECT_COUNT <defect-count-var>]
                  [QUIET]
                  )