Update dependency docker/buildx to v0.16.2

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
docker/buildx	patch	0.16.1 -> 0.16.2

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Release Notes

docker/buildx (docker/buildx)

### [`v0.16.2`](https://togithub.com/docker/buildx/releases/tag/v0.16.2) [Compare Source](https://togithub.com/docker/buildx/compare/v0.16.1...v0.16.2) Welcome to the v0.16.2 release of buildx! Please try out the release binaries and report any issues at https://github.com/docker/buildx/issues. ##### Contributors - CrazyMax ##### Notable changes - Fix possible "bad file descriptor" error when exporting local cache to NFS volume [#​2629](https://togithub.com/docker/buildx/issues/2629) ##### Dependency Changes - **github.com/gofrs/flock** v0.12.0 -> v0.12.1 - **github.com/moby/buildkit** v0.15.0 -> v0.15.1 - **golang.org/x/sys** v0.21.0 -> v0.22.0 Previous release can be found at [v0.16.1](https://togithub.com/docker/buildx/releases/tag/v0.16.1)

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[basil]

Visible at https://github.com/docker/buildx/releases but not available for download from https://download.docker.com/linux/ubuntu/dists/noble/pool/stable/amd64/ :man_shrugging: