Merge branch 'topic/1036' into 'master'

Fix rule one_construct_per_line following LAL changes.

See merge request eng/libadalang/langkit-query-language!200

lkql_checker/share/lkql/one_construct_per_line.lkql

@@ -24,6 +24,7 @@ fun one_construct_per_line(node) =
                        # generating false positives.
                        SingleTaskTypeDecl or AnonymousTypeDecl or
                        LabelDecl or GenericSubpInternal or
+                       ConcreteFormalSubpDecl or
                        ExtendedReturnStmtObjectDecl or
                        NamedStmtDecl))
      and (node.token_end().end_line ==