Update the ng45/bp_fe metrics for dpo changes

| Metric                                        | Old      | New      | Type     |
| ------                                        | ---      | ---      | ----     |
| placeopt__design__instance__count__stdcell    |    45683 |    45648 | Tighten  |
| cts__design__instance__count__setup_buffer    |     3972 |     3969 | Tighten  |
| cts__design__instance__count__hold_buffer     |     3972 |     3969 | Tighten  |
| finish__timing__drv__setup_violation_count    |     1986 |     1985 | Tighten  |
| finish__timing__drv__hold_violation_count     |      990 |     1462 | Failing  |

Signed-off-by: Matt Liberty <[email protected]>

Author: maliberty