fix(gbase): generate GBase 8s table DDL with Informix dialect

apps/desktop/src/components/grid/DataGrid.vue

@@ -10640,6 +10640,7 @@ async function copyAlterColumnSql() {
 
   const options: BuildSingleColumnAlterSqlOptions = {
     databaseType: props.databaseType,
+    driverProfile: props.connectionId ? connectionStore.getConfig(props.connectionId)?.driver_profile : undefined,
     schema: props.tableMeta?.schema,
     tableName: props.tableMeta!.tableName,
     column: draft,

apps/desktop/src/components/structure/TableStructureEditor.vue

@@ -1623,6 +1623,7 @@ function scheduleSqlPreviewRefresh() {
 function structureChangeOptions(): BuildTableStructureChangeSqlOptions {
   return {
     databaseType: databaseType.value,
+    driverProfile: connection.value?.driver_profile,
     schema: props.schema,
     tableName: isCreateMode.value ? newTableName.value.trim() : props.tableName || "",
     // Do not let a draft created by an older build submit properties that the