build(deps): update grpc-gateway to v2.26.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence	Type	Update
github.com/grpc-ecosystem/grpc-gateway/v2	v2.26.0 -> v2.26.1					require	patch
grpc-ecosystem/grpc-gateway	v2.26.0 -> v2.26.1						patch

---

Release Notes

grpc-ecosystem/grpc-gateway (github.com/grpc-ecosystem/grpc-gateway/v2)

v2.26.1

Compare Source

What's Changed

• Prevent overwriting description of map fields by @​fredde-fisk in https://github.com/grpc-ecosystem/grpc-gateway/pull/5158
• 5113. Validation of oneof nested objects by @​optician in https://github.com/grpc-ecosystem/grpc-gateway/pull/5211

New Contributors

• @​fredde-fisk made their first contribution in https://github.com/grpc-ecosystem/grpc-gateway/pull/5158
• @​optician made their first contribution in https://github.com/grpc-ecosystem/grpc-gateway/pull/5211

Full Changelog: grpc-ecosystem/grpc-gateway@v2.26.0...v2.26.1

---

Configuration

📅 Schedule: Branch creation - "after 8pm every weekday,before 4am every weekday,every weekend" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

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

---

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

[renovate]

ℹ 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
golang.org/x/oauth2	v0.25.0 -> v0.26.0
golang.org/x/sync	v0.10.0 -> v0.11.0
google.golang.org/genproto/googleapis/api	v0.0.0-20250115164207-1a7da9e5054f -> v0.0.0-20250204164813-702378808489
google.golang.org/protobuf	v1.36.3 -> v1.36.5
golang.org/x/text	v0.21.0 -> v0.22.0
google.golang.org/genproto/googleapis/rpc	v0.0.0-20250115164207-1a7da9e5054f -> v0.0.0-20250204164813-702378808489

[alwaysmeticulous]

✅ Meticulous spotted zero visual differences across 227 screens tested: view results.

Meticulous simulated ~4 hours of user flows against your PR.

_{Expected differences? Click here. Last updated for commit e438e06. This comment will update as new commits are pushed.}