Renovate: Update External dependencies

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/cert-manager/cert-manager	v1.21.0 → v1.21.1
github.com/go-logr/logr	v1.4.3 → v1.4.4

---

Release Notes

cert-manager/cert-manager (github.com/cert-manager/cert-manager)

v1.21.1

Compare Source

go-logr/logr (github.com/go-logr/logr)

v1.4.4

Compare Source

What's Changed

• drop +build tags by @​pohly in #​401
• CI: avoid floating dependencies, fix issues by @​pohly in #​432
• Bump to Go 1.26 by @​thockin in #​445
• funcr: bound slog.Group nesting depth to prevent stack overflow by @​martinholovsky in #​447
• funcr: Handle and test recursive values by @​thockin in #​446

New Contributors

• @​martinholovsky made their first contribution in #​447

Full Changelog: go-logr/logr@v1.4.3...v1.4.4

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • "before 8am on Friday"
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 6 additional dependencies were updated

Details:

Package	Change
github.com/google/cel-go	v0.26.0 -> v0.29.0
go.opentelemetry.io/otel	v1.43.0 -> v1.44.0
go.opentelemetry.io/otel/metric	v1.43.0 -> v1.44.0
go.opentelemetry.io/otel/trace	v1.43.0 -> v1.44.0
google.golang.org/genproto/googleapis/api	v0.0.0-20260319201613-d00831a3d3e7 -> v0.0.0-20260414002931-afd174a4e478
google.golang.org/grpc	v1.81.1 -> v1.82.1