Update OpenROAD submodule

[github-actions]

Automated action to update tools/OpenROAD submodule and tighten CI rule checking.
[ci:rules-tighten]

Updated Rules

designs/asap7/aes-block/rules-base.json updates:

Metric	Old	New	Type
cts__design__instance__count__hold_buffer	1445	1207	Tighten
cts__timing__setup__tns	-9000.0	-8840.0	Tighten
globalroute__timing__setup__ws	-164.0	-155.0	Tighten
globalroute__timing__setup__tns	-8520.0	-6930.0	Tighten

[WARNING] Multiple clocks not supported. Will use first clock: mrx_clk_pad_i: 300.0000.
[WARNING] Multiple clocks not supported. Will use first clock: mrx_clk_pad_i: 300.0000.
designs/asap7/ibex/rules-base.json updates:

Metric	Old	New	Type
cts__timing__setup__tns	-35900.0	-29100.0	Tighten
finish__timing__setup__tns	-34700.0	-18700.0	Tighten

[WARNING] Multiple clocks not supported. Will use first clock: clk: 333.0000.
designs/asap7/swerv_wrapper/rules-base.json updates:

Metric	Old	New	Type
finish__timing__setup__tns	-80300.0	-58000.0	Tighten
finish__timing__hold__ws	-377.0	-188.0	Tighten
finish__timing__hold__tns	-104000.0	-22900.0	Tighten

designs/gf180/ibex/rules-base.json updates:

Metric	Old	New	Type
detailedroute__route__wirelength	1368568	1368088	Tighten
finish__timing__setup__ws	-0.679	-0.672	Tighten

designs/gf180/riscv32i/rules-base.json updates:

Metric	Old	New	Type
detailedroute__route__wirelength	657404	653838	Tighten

designs/ihp-sg13g2/ibex/rules-base.json updates:

Metric	Old	New	Type
detailedroute__route__wirelength	897596	895142	Tighten

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

Metric	Old	New	Type
globalroute__timing__setup__tns	-409.0	-390.0	Tighten
finish__timing__setup__tns	-387.0	-383.0	Tighten

designs/nangate45/ariane136/rules-base.json updates:

Metric	Old	New	Type
cts__timing__hold__ws	-0.693	-0.655	Tighten
cts__timing__hold__tns	-5.13	-2.35	Tighten

[WARNING] Multiple clocks not supported. Will use first clock: clk_i: 3.0000.
designs/nangate45/swerv_wrapper/rules-base.json updates:

Metric	Old	New	Type
cts__timing__setup__ws	-0.163	-0.123	Tighten
cts__timing__setup__tns	-24.1	-0.54	Tighten
globalroute__timing__setup__tns	-1.0	-0.4	Tighten
finish__timing__setup__ws	-0.2	-0.187	Tighten
finish__timing__setup__tns	-7.3	-2.81	Tighten

designs/nangate45/tinyRocket/rules-base.json updates:

Metric	Old	New	Type
cts__timing__setup__tns	-28.1	-18.6	Tighten
globalroute__timing__setup__ws	-0.17	-0.158	Tighten
globalroute__timing__setup__tns	-44.8	-28.8	Tighten
detailedroute__route__wirelength	545695	544827	Tighten
finish__timing__setup__ws	-0.154	-0.145	Tighten
finish__timing__setup__tns	-40.3	-21.9	Tighten

designs/sky130hd/ibex/rules-base.json updates:

Metric	Old	New	Type
globalroute__timing__setup__ws	-0.783	-0.697	Tighten
globalroute__timing__setup__tns	-3.63	-2.74	Tighten
finish__timing__setup__ws	-0.631	-0.5	Tighten
finish__timing__setup__tns	-2.13	-2.0	Tighten

[WARNING] Multiple clocks not supported. Will use first clock: ext_clk: 15.0000.
designs/sky130hd/microwatt/rules-base.json updates:

Metric	Old	New	Type
cts__timing__setup__ws	-2.14	-2.04	Tighten
cts__timing__setup__tns	-249.0	-189.0	Tighten
globalroute__antenna_diodes_count	2808	1937	Tighten
globalroute__timing__setup__ws	-2.61	-2.32	Tighten
globalroute__timing__setup__tns	-334.0	-201.0	Tighten
detailedroute__antenna_diodes_count	1565	1209	Tighten
finish__timing__setup__tns	-94.8	-88.1	Tighten

designs/sky130hd/riscv32i/rules-base.json updates:

Metric	Old	New	Type
globalroute__timing__setup__tns	-21.1	-18.2	Tighten
finish__timing__setup__tns	-18.0	-12.8	Tighten

Messages from CI

[INFO] asap7/minimal not included in CI.
[INFO] gf12 not included in the update.
[INFO] gf55 not included in the update.
[INFO] nangate45/bp_quad not included in CI.
[INFO] rapidus2hp not included in the update.