Update ca53 metrics

[INFO] Updating failing rule cts__timing__setup__ws from -541.88 to -1048.79.
[INFO] Tightening rule cts__design__instance__count__setup_buffer from 26997 to 26895.
[INFO] Tightening rule cts__design__instance__count__hold_buffer from 26997 to 26895.
[INFO] Updating failing rule globalroute__timing__clock__slack from -494.99 to -628.63.
[INFO] Updating failing rule globalroute__timing__setup__ws from -494.99 to -628.64.
[INFO] Tightening rule detailedroute__route__drc_errors from 1 to 0.
[INFO] Updating failing rule finish__timing__drv__max_slew_limit from -1.32 to -1.74.
[INFO] Tightening rule finish__timing__drv__setup_violation_count from 11 to 10.

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

Author: maliberty