designs/nangate45/ariane133/rules-base.json updates

| Metric                                        | Old      | New      | Type     |
| ------                                        | ---      | ---      | ----     |
| finish__timing__setup__tns                    |    -15.3 |    -65.9 | Failing  |

Signed-off-by: João Mai <[email protected]>

Author: joaomai

flow/designs/nangate45/ariane133/rules-base.json

@@ -100,7 +100,7 @@
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -15.3,
+        "value": -65.9,
         "compare": ">="
     },
     "finish__timing__hold__ws": {