Rust

Rationalise plugin install prompts #5820

Job	Run time
Build Spin static (aarch64, aarch64-unknown-linux-musl)	14m 16s
Build Spin (windows-latest)	24m 35s
Build Spin static (amd64, x86_64-unknown-linux-musl)	13m 51s
all-integration-tests	23m 4s
Build Spin Ubuntu	18m 41s
Build Spin (macos-14)	7m 43s
Run release build steps (ubuntu-20.04, amd64, --features openssl/vendored, target/release)	13m 40s
Lint Rust	5m 47s
Test Spin (ubuntu-22.04-4core-spin)	7m 22s
Run release build steps (ubuntu-20.04, aarch64, --features openssl/vendored --target aarch64-unkn...	14m 17s
Test Spin (macos-14)	22m 56s
Run release build steps (macos-14, aarch64, target/release)	10m 50s
Run release build steps (windows-latest, amd64, .exe, target/release)	25m 56s
	3h 22m 58s

Provide feedback