Bug 1860281 [wpt PR 42664] - Mark invokers tests as non-tentative, a=testonly

Automatic update from web-platform-tests
Mark invokers tests as non-tentative (#42664)

See related spec PR whatwg/html#9841
--

wpt-commits: e014b2613b2873099d628953eb5ca74ace1bdcf2
wpt-pr: 42664

Author: keithamus

testing/web-platform/tests/html/semantics/the-button-element/command-and-commandfor/button-event-dispatch.tentative.html testing/web-platform/tests/html/semantics/the-button-element/command-and-commandfor/button-event-dispatch.html

@@ -8,7 +8,7 @@
 <script src="/resources/idlharness.js"></script>
 
 <script>
-  idl_test(["command-and-commandfor.tentative"], ["html", "dom"], (idl_array) => {
+  idl_test(["command-and-commandfor"], ["html", "dom"], (idl_array) => {
     idl_array.add_objects({
       CommandEvent: ['new CommandEvent("invoke")'],
     });