Storage/SQL: Support more filter by namespace/group/resource (#99249)

pkg/storage/unified/sql/testdata/mysql--resource_delete-simple.sql

@@ -1,7 +1,7 @@
 DELETE FROM `resource`
-    WHERE 1 = 1
-        AND `namespace` = 'nn'
-        AND `group`     = 'gg'
-        AND `resource`  = 'rr'
-        AND `name`      = 'name'
+  WHERE 1 = 1
+    AND `namespace` = 'nn'
+    AND `group`     = 'gg'
+    AND `resource`  = 'rr'
+    AND `name`      = 'name'
 ;