Add role labels for introduced version

Still need to figure out if/how to mark them as cypher 25 as well

Author: Hunterness

modules/ROOT/pages/authentication-authorization/database-administration.adoc

@@ -240,7 +240,7 @@ GRANT [IMMUTABLE] { START \| STOP }
 
 |===
 
-// TODO: mark this as available only in Cypher 25, and from 2025.07
+[role=label--new-2025.08]
 .Database privilege syntax
 [cols="<15s,<85"]
 |===
@@ -263,7 +263,7 @@ Only applies to standard databases.
 
 |===
 
-// TODO: mark this as available only in Cypher 25, and from 2025.08
+[role=label--new-2025.08]
 .Database privilege syntax
 [cols="<15s,<85"]
 |===
@@ -677,7 +677,7 @@ a|Rows: 6
 Note that `START` and `STOP` privileges are not included in the xref:authentication-authorization/database-administration.adoc#access-control-database-administration-all[`ALL DATABASE PRIVILEGES`].
 ====
 
-// TODO: mark this as available only in Cypher 25, and from 2025.07 (`ALTER DATABASE`, `SET DATABASE ACCESS`, `SET DATABASE DEFAULT LANGUAGE`) and 2025.08 (`ALTER COMPOSITE DATABASE`)
+[role=label--new-2025.08]
 [[access-control-database-administration-alter-db]]
 == The alter database related privileges
 

modules/ROOT/pages/authentication-authorization/dbms-administration.adoc

@@ -1238,7 +1238,7 @@ From Cypher 25, this privilege can be granted both as database privilege and as
 The DBMS privilege version is equivalent to granting the privilege for all databases, `DATABASE *`.
 For more information on the database privilege version, see the xref:authentication-authorization/database-administration.adoc#access-control-database-administration-alter-db[alter database privileges].
 
-[rol=label--new-2025.06]
+[role=label--new-2025.06]
 === Grant privilege to modify the default language of standard databases
 
 You can grant the privilege to modify the default language of standard databases using the `SET DATABASE DEFAULT LANGUAGE` privilege. +
@@ -1269,7 +1269,7 @@ From Cypher 25, this privilege can be granted both as database privilege and as
 The DBMS privilege version is equivalent to granting the privilege for all databases, `DATABASE *`.
 For more information on the database privilege version, see the xref:authentication-authorization/database-administration.adoc#access-control-database-administration-alter-db[alter database privileges].
 
-[rol=label--new-2025.06]
+[role=label--new-2025.06]
 [[grant-privilege-alter-composite-database]]
 === Grant privilege to modify composite databases