Improving packages navigation in project sidebar

Removed Registry from sidebar
Created new Packages top level item
Added Container Registry into packages
Updated tests to support new layout

locale/gitlab.pot

@@ -6689,6 +6689,9 @@ msgstr ""
 msgid "Gitlab CI/CD"
 msgstr ""
 
+msgid "Gitlab Pages"
+msgstr ""
+
 msgid "Given access %{time_ago}"
 msgstr ""
 
@@ -6752,6 +6755,9 @@ msgstr ""
 msgid "Graph"
 msgstr ""
 
+msgid "Gravatar"
+msgstr ""
+
 msgid "Gravatar enabled"
 msgstr ""
 
@@ -7917,6 +7923,9 @@ msgstr ""
 msgid "Kubernetes service integration has been disabled. Fields on this page are not used by GitLab, you can configure your Kubernetes clusters using the new <a href=\"%{url}\"/>Kubernetes Clusters</a> page"
 msgstr ""
 
+msgid "LDAP"
+msgstr ""
+
 msgid "LDAP settings"
 msgstr ""
 
@@ -9507,6 +9516,9 @@ msgstr ""
 msgid "Ok let's go"
 msgstr ""
 
+msgid "OmniAuth"
+msgstr ""
+
 msgid "Onboarding"
 msgstr ""
 
@@ -11644,6 +11656,9 @@ msgstr ""
 msgid "Replace all label(s)"
 msgstr ""
 
+msgid "Reply by email"
+msgstr ""
+
 msgid "Reply to comment"
 msgstr ""
 
@@ -12771,6 +12786,9 @@ msgstr ""
 msgid "Sign out & Register"
 msgstr ""
 
+msgid "Sign up"
+msgstr ""
+
 msgid "Sign up was successful! Please confirm your email to sign in."
 msgstr ""