Pin dependencies

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions-rust-lang/setup-rust-toolchain	action	pinDigest	→ 1780873
actions/attest-build-provenance	action	pinDigest	→ e8998f9
actions/checkout	action	pinDigest	→ 34e1148
actions/download-artifact	action	pinDigest	→ d3f86a1
actions/upload-artifact	action	pinDigest	→ ea165f8
aws-smithy-runtime	dev-dependencies	pin	1 → =1.9.8
http	dev-dependencies	pin	1 → =1.4.0
mockall	dev-dependencies	pin	0.14 → =0.14.0
serial_test	dev-dependencies	pin	3 → =3.3.1
swatinem/rust-cache	action	pinDigest	→ 779680d
tempfile (source)	dev-dependencies	pin	3 → =3.24.0
tokio-test (source)	dev-dependencies	pin	0.4 → =0.4.5

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