fix(derived): raise the VAR_ORDER ceiling to 10000

The client side MAXVAL cannot express 'integer', so integrality stays in the
macro and the hook. The ceiling is only there to catch a typo.

sas/sasjs/db/migrations/20261019_v7.19_release.sas

@@ -126,7 +126,7 @@ insert into &dclib..MPE_VALIDATIONS set
     ,tx_to='31DEC5999:23:59:59'dt;
 insert into &dclib..MPE_VALIDATIONS set
     tx_from=0,base_lib="&dclib",base_ds="MPE_DERIVED",base_col="VAR_ORDER"
-    ,rule_type='MAXVAL',rule_value='999',rule_active=1
+    ,rule_type='MAXVAL',rule_value='10000',rule_active=1
     ,tx_to='31DEC5999:23:59:59'dt;
 insert into &dclib..MPE_VALIDATIONS set
     tx_from=0,base_lib="&dclib",base_ds="MPE_DERIVED",base_col="VAR_TYPE"

sas/sasjs/macros/mpe_makedata.sas

@@ -2017,7 +2017,7 @@ insert into &lib..MPE_VALIDATIONS set
     ,tx_to='31DEC5999:23:59:59'dt;
 insert into &lib..MPE_VALIDATIONS set
     tx_from=0,base_lib="&lib",base_ds="MPE_DERIVED",base_col="VAR_ORDER"
-    ,rule_type='MAXVAL',rule_value='999',rule_active=1
+    ,rule_type='MAXVAL',rule_value='10000',rule_active=1
     ,tx_to='31DEC5999:23:59:59'dt;
 insert into &lib..MPE_VALIDATIONS set
     tx_from=0,base_lib="&lib",base_ds="MPE_DERIVED",base_col="VAR_TYPE"