ci: Lower opt-level and remove debug symbols for dev profile #6898

Job	Run time
Find path changes	2m 34s
Turborepo rust check	3m 32s
Turborepo Integration (macos-latest)	3m 3s
Rust lints	4m 34s
@turbo/types codegen check	32s
Turborepo Integration (windows-latest)	27m 17s
Turborepo Integration (ubuntu-latest)	2m 3s
Turborepo Rust testing on macos	8m 30s
Turborepo Rust testing on windows	12m 33s
Turborepo Rust testing on ubuntu	4m 33s
`non-monorepo` example	0s
`with-svelte` example	0s
`basic` example	0s
`kitchen-sink` example	0s
`with-tailwind` example	0s
Turborepo Test Summary	3s
Cleanup / cleanup	4s
	1h 9m 18s

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