chore(deps-rs): update thiserror requirement from 1.0.28 to 2.0.6 (#1… #2841

Job	Run time
Check for changes	3s
check	1m 46s
Build benchmarks 🏋️	2m 40s
tests (Rust 1.75)	4m 7s
tests (Rust nightly, coverage)	4m 46s
tests (Rust beta)	3m 32s
tests (Rust stable, all features)	2m 57s
tests hugr-llvm (14.0, 14-0)	2m 1s
tests (Rust stable, no features)	2m 10s
Check standard extensions	4s
Required checks 🦀	1s
	24m 7s

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