Bump github.com/containerd/containerd from 1.7.27 to 1.7.29 in /ci/it

Bumps [github.com/containerd/containerd](https://github.com/containerd/containerd) from 1.7.27 to 1.7.29.
- [Release notes](https://github.com/containerd/containerd/releases)
- [Changelog](https://github.com/containerd/containerd/blob/main/RELEASES.md)
- [Commits](containerd/containerd@v1.7.27...v1.7.29)

---
updated-dependencies:
- dependency-name: github.com/containerd/containerd
  dependency-version: 1.7.29
  dependency-type: indirect
...

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

Author: dependabot[bot]

ci/it/go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/andybalholm/brotli v1.1.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/containerd/containerd v1.7.27 // indirect
+	github.com/containerd/containerd v1.7.29 // indirect
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/containerd/platforms v0.2.1 // indirect
 	github.com/cpuguy83/dockercfg v0.3.1 // indirect
@@ -61,9 +61,8 @@ require (
 	go.opentelemetry.io/otel v1.24.0 // indirect
 	go.opentelemetry.io/otel/metric v1.24.0 // indirect
 	go.opentelemetry.io/otel/trace v1.24.0 // indirect
-	golang.org/x/crypto v0.36.0 // indirect
-	golang.org/x/net v0.38.0 // indirect
-	golang.org/x/sys v0.31.0 // indirect
+	golang.org/x/crypto v0.40.0 // indirect
+	golang.org/x/sys v0.34.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240318140521-94a12d6c2237 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )