chore(deps): pin dependencies

[renovate-rancher]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	pinDigest	-> 11bd719
actions/download-artifact	action	pinDigest	-> d3f86a1
actions/setup-go	action	pinDigest	-> d35c59a
actions/upload-artifact	action	pinDigest	-> ea165f8
docker/build-push-action	action	pinDigest	-> 14487ce
docker/login-action	action	pinDigest	-> 74a5d14
docker/metadata-action	action	pinDigest	-> 902fa8e
docker/setup-buildx-action	action	pinDigest	-> b5ca514
docker/setup-qemu-action	action	pinDigest	-> 2910929

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Warning

Some dependencies could not be looked up. Check the warning logs for more information.

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