feat(cargo-codspeed): allow build with multiple modes

[not-matthias]

No description provided.

[codspeed-hq]

CodSpeed Performance Report

Merging this PR will degrade performance by 96.61%

_{Comparing cod-2067-support-cargo-codspeed-build-m-instrument1-m-instrument2-in (bfeb0be) with main (a8754dd)}

Summary

⚡ 16 improved benchmarks
❌ 3 regressed benchmarks
✅ 556 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	WallTime	small_drop	2 ns	1 ns	×2
⚡	WallTime	iter_with_setup	50 ns	48 ns	+4.17%
⚡	WallTime	iter_batched_per_iteration	44 ns	40 ns	+10%
⚡	WallTime	iter_batched_ref_large_input	48 ns	45 ns	+6.67%
❌	WallTime	add	2 ns	59 ns	-96.61%
⚡	WallTime	graph_coloring[5]	1.2 µs	1.1 µs	+11.56%
⚡	WallTime	graph_coloring[4]	1,097 ns	965 ns	+13.68%
⚡	WallTime	graph_coloring[6]	1.5 µs	1.1 µs	+32.65%
⚡	WallTime	add_two_integers[(42, 13)]	20 ns	6 ns	×3.3
❌	WallTime	iterative[20]	38 ns	40 ns	-5%
❌	WallTime	add_two_integers[(255, 255)]	6 ns	20 ns	-70%
⚡	WallTime	hamiltonian_cycle[7]	2.1 µs	1.1 µs	×2
⚡	WallTime	find_highest_set_bit[1024]	7 ns	5 ns	+40%
⚡	WallTime	hamiltonian_cycle[5]	1,703 ns	926 ns	+83.91%
⚡	Simulation	find_highest_set_bit[255]	151.4 ns	122.2 ns	+23.86%
⚡	Simulation	find_highest_set_bit[1024]	151.4 ns	122.2 ns	+23.86%
⚡	Simulation	find_highest_set_bit[42]	151.4 ns	122.2 ns	+23.86%
⚡	Simulation	find_highest_set_bit[65535]	151.4 ns	122.2 ns	+23.86%
⚡	Simulation	process_items_with_counter	835.8 ns	806.7 ns	+3.62%

[GuillaumeLagrange]

lgtm but tests are broken, can you fix them ?