Flip feature kCrostiniAnsibleSoftwareManagement to enabled by default

This flips the feature that enables admins to configure default Crostini
container via user cloud external policy to enabled by default.

Bug: 1000287
Change-Id: I6bec81f759374ff9edad6207e2c2ae70d42b0a23
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2031031Reviewed-by: Igor <igorcov@chromium.org>
Commit-Queue: Olya Kalitova <okalitova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#736963}

chrome/common/chrome_features.cc

@@ -196,7 +196,7 @@ const base::Feature kCrostiniAdvancedAccessControls{
 // Enables infrastructure for applying Ansible playbook to default Crostini
 // container.
 const base::Feature kCrostiniAnsibleInfrastructure{
-    "CrostiniAnsibleInfrastructure", base::FEATURE_DISABLED_BY_DEFAULT};
+    "CrostiniAnsibleInfrastructure", base::FEATURE_ENABLED_BY_DEFAULT};
 
 // Enables infrastructure for generating Ansible playbooks for the default
 // Crostini container from software configurations in JSON schema.