chore(deps): bump github.com/docker/docker in /tool-imports

Bumps [github.com/docker/docker](https://github.com/docker/docker) from 26.1.5+incompatible to 28.0.0+incompatible.
- [Release notes](https://github.com/docker/docker/releases)
- [Commits](moby/moby@v26.1.5...v28.0.0)

---
updated-dependencies:
- dependency-name: github.com/docker/docker
  dependency-version: 28.0.0+incompatible
  dependency-type: indirect
...

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

Author: dependabot[bot]

tool-imports/go.mod

@@ -159,7 +159,7 @@ require (
 	github.com/dlclark/regexp2 v1.11.5 // indirect
 	github.com/docker/cli v25.0.4+incompatible // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
-	github.com/docker/docker v26.1.5+incompatible // indirect
+	github.com/docker/docker v28.0.0+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.8.1 // indirect
 	github.com/docker/go-connections v0.5.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect

tool-imports/go.sum

@@ -358,8 +358,8 @@ github.com/docker/cli v25.0.4+incompatible h1:DatRkJ+nrFoYL2HZUzjM5Z5sAmcA5XGp+A
 github.com/docker/cli v25.0.4+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
 github.com/docker/distribution v2.8.3+incompatible h1:AtKxIZ36LoNK51+Z6RpzLpddBirtxJnzDrHLEKxTAYk=
 github.com/docker/distribution v2.8.3+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
-github.com/docker/docker v26.1.5+incompatible h1:NEAxTwEjxV6VbBMBoGG3zPqbiJosIApZjxlbrG9q3/g=
-github.com/docker/docker v26.1.5+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/docker v28.0.0+incompatible h1:Olh0KS820sJ7nPsBKChVhk5pzqcwDR15fumfAd/p9hM=
+github.com/docker/docker v28.0.0+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker-credential-helpers v0.8.1 h1:j/eKUktUltBtMzKqmfLB0PAgqYyMHOp5vfsD1807oKo=
 github.com/docker/docker-credential-helpers v0.8.1/go.mod h1:P3ci7E3lwkZg6XiHdRKft1KckHiO9a2rNtyFbZ/ry9M=
 github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=