Change metadata of doc topics (#27943)

* Changes. to metadata in Manage users

* changes to install section

* Added titile

* More changes.

* Updated administration folder metadata, moved 2 files from installation folder.

* Added links to Administration landing page, other metadata changes worked out.

* Updated alerting section metadata.

* Updated metadata of Auth section. Broke index and created separate Grafana Authentication section.

* Added correct weight.

* Updated metadata for the Best practices section.

* Updated metadata in templates, broke Overview topic.

* Updated subment Variable types metadata

* Fixed yaml file and H1 description of Variables syntax topic.

* Couple more metadata changes.

* Added aliases files, as suggested by Diana.

docs/sources/manage-users/_index.md

@@ -4,7 +4,7 @@ type = "docs"
 [menu.docs]
 name = "Manage users"
 identifier = "manage-users"
-weight = 3
+weight = 40
 +++
 
 # Manage users

docs/sources/manage-users/add-or-remove-user-from-team.md

@@ -6,7 +6,7 @@ type = "docs"
 [menu.docs]
 identifier = "add-or-remove-user-from-team"
 parent = "manage-users"
-weight = 10
+weight = 300
 +++
 
 # Add or remove a user from a team

docs/sources/manage-users/add-or-remove-user.md

@@ -5,7 +5,7 @@ type = "docs"
 [menu.docs]
 identifier = "add-or-remove-user"
 parent = "manage-users"
-weight = 10
+weight = 100
 +++
 
 # Add or remove a user

docs/sources/manage-users/create-or-remove-team.md

@@ -6,7 +6,7 @@ type = "docs"
 [menu.docs]
 identifier = "create-or-remove-team"
 parent = "manage-users"
-weight = 10
+weight = 400
 +++
 
 # Create or remove a team

docs/sources/manage-users/enable-or-disable-user.md

@@ -5,7 +5,7 @@ type = "docs"
 [menu.docs]
 identifier = "enable-or-disable-user"
 parent = "manage-users"
-weight = 10
+weight = 200
 +++
 
 # Enable or disable a user