Fix Arithmetic Overflow from old system view

Changes code to not use old system view that is erroring when user has an id over smallint.

Author: josh-simar

sp_Blitz.sql

@@ -5668,7 +5668,7 @@ IF @ProductVersionMajor >= 10
 
 								IF @Debug IN (1, 2) RAISERROR('Running CheckId [%d].', 0, 1, 86) WITH NOWAIT;
 
-								EXEC dbo.sp_MSforeachdb 'USE [?]; INSERT INTO #BlitzResults (CheckID, DatabaseName, Priority, FindingsGroup, Finding, URL, Details) SELECT DISTINCT 86, DB_NAME(), 230, ''Security'', ''Elevated Permissions on a Database'', ''https://BrentOzar.com/go/elevated'', (''In ['' + DB_NAME() + ''], user ['' + u.name + '']  has the role ['' + g.name + ''].  This user can perform tasks beyond just reading and writing data.'') FROM [?].dbo.sysmembers m inner join [?].dbo.sysusers u on m.memberuid = u.uid inner join sysusers g on m.groupuid = g.uid where u.name <> ''dbo'' and g.name in (''db_owner'' , ''db_accessadmin'' , ''db_securityadmin'' , ''db_ddladmin'') OPTION (RECOMPILE);';
+								EXEC dbo.sp_MSforeachdb 'USE [?]; SELECT DISTINCT 86, DB_NAME(), 230, ''Security'', ''Elevated Permissions on a Database'', ''https://BrentOzar.com/go/elevated'', (''In ['' + DB_NAME() + ''], user ['' + u.name + '']  has the role ['' + g.name + ''].  This user can perform tasks beyond just reading and writing data.'') FROM (SELECT memberuid = convert(int, member_principal_id), groupuid = convert(int, role_principal_id) FROM [?].sys.database_role_members) m inner join [?].dbo.sysusers u on m.memberuid = u.uid inner join sysusers g on m.groupuid = g.uid where u.name <> ''dbo'' and g.name in (''db_owner'' , ''db_accessadmin'' , ''db_securityadmin'' , ''db_ddladmin'') OPTION (RECOMPILE);';
 							END;
 
 							/*Check for non-aligned indexes in partioned databases*/