chore(deps): bump github.com/moby/buildkit from 0.26.1 to 0.26.2

Bumps [github.com/moby/buildkit](https://github.com/moby/buildkit) from 0.26.1 to 0.26.2.
- [Release notes](https://github.com/moby/buildkit/releases)
- [Commits](moby/buildkit@v0.26.1...v0.26.2)

---
updated-dependencies:
- dependency-name: github.com/moby/buildkit
  dependency-version: 0.26.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/karrick/tparse/v2 v2.8.2
 	github.com/mattn/go-colorable v0.1.14
 	github.com/mattn/go-isatty v0.0.20
-	github.com/moby/buildkit v0.26.1
+	github.com/moby/buildkit v0.26.2
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/scaleway/scaleway-sdk-go v1.0.0-beta.35.0.20251117143834-a8fa9f915f40
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966

go.sum

@@ -366,8 +366,8 @@ github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/ioprogress v0.0.0-20180201004757-6a23b12fa88e h1:Qa6dnn8DlasdXRnacluu8HzPts0S1I9zvvUPDbBnXFI=
 github.com/mitchellh/ioprogress v0.0.0-20180201004757-6a23b12fa88e/go.mod h1:waEya8ee1Ro/lgxpVhkJI4BVASzkm3UZqkx/cFJiYHM=
-github.com/moby/buildkit v0.26.1 h1:Cf/AB/8/5N+GBQnVPBW+hR2tDWoImuZ28ciqaF+mzgs=
-github.com/moby/buildkit v0.26.1/go.mod h1:ylDa7IqzVJgLdi/wO7H1qLREFQpmhFbw2fbn4yoTw40=
+github.com/moby/buildkit v0.26.2 h1:EIh5j0gzRsCZmQzvgNNWzSDbuKqwUIiBH7ssqLv8RU8=
+github.com/moby/buildkit v0.26.2/go.mod h1:ylDa7IqzVJgLdi/wO7H1qLREFQpmhFbw2fbn4yoTw40=
 github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
 github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
 github.com/moby/go-archive v0.1.0 h1:Kk/5rdW/g+H8NHdJW2gsXyZ7UnzvJNOy6VKJqueWdcQ=