[Autofill Assistant] Default enable AutofillAssistantDirectActions.

This feature is approved for all channels starting with M81.

Launch Bug: crbug/1019997

Bug: b/148647596
Change-Id: I50c5f9f36144b3f4a778155e2bb82ceb77d08c82
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2098784Reviewed-by: Sandro Maggi <sandromaggi@google.com>
Commit-Queue: Mathias Carlen <mcarlen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#749611}

components/autofill_assistant/browser/features.cc

@@ -17,7 +17,7 @@ const base::Feature kAutofillAssistantChromeEntry{
     "AutofillAssistantChromeEntry", base::FEATURE_ENABLED_BY_DEFAULT};
 
 const base::Feature kAutofillAssistantDirectActions{
-    "AutofillAssistantDirectActions", base::FEATURE_DISABLED_BY_DEFAULT};
+    "AutofillAssistantDirectActions", base::FEATURE_ENABLED_BY_DEFAULT};
 
 }  // namespace features
 }  // namespace autofill_assistant