cargo: bump thiserror from 1.0.66 to 2.0.3 #6715

Job	Run time
cargo (ubuntu-latest)	1m 6s
bare-metal (src/bare-metal/alloc-example, aarch64-unknown-none)	36s
cargo (macos-latest)	1m 5s
bare-metal (src/bare-metal/aps/examples, aarch64-unknown-none)	28s
bare-metal (src/bare-metal/microcontrollers/examples, thumbv7em-none-eabihf)	1m 3s
find-languages	3s
bare-metal (src/exercises/bare-metal/compass, thumbv7em-none-eabihf)	48s
bare-metal (src/exercises/bare-metal/rtc, aarch64-unknown-none)	37s
format	34s
Translation diff	3m 17s
typos	3s
build (ar)	4m 54s
build (bn)	5m 24s
build (da)	4m 25s
build (de)	5m 38s
build (el)	4m 29s
build (en)	4m 18s
build (es)	4m 51s
build (fa)	4m 53s
build (fr)	4m 37s
build (id)	4m 34s
build (it)	4m 29s
build (ja)	5m 37s
build (ko)	6m 9s
build (pl)	4m 23s
build (pt-BR)	4m 39s
build (ro)	4m 29s
build (ru)	4m 32s
build (tr)	4m 32s
build (uk)	5m 7s
build (vi)	5m 31s
build (zh-CN)	5m 46s
build (zh-TW)	6m 5s
	1h 59m 2s

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