Update azure-sdk-for-go monorepo

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/Azure/azure-sdk-for-go/sdk/ai/azopenai	v0.7.1 → v0.9.0
github.com/Azure/azure-sdk-for-go/sdk/azcore	v1.16.0 → v1.20.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), 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]

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):

• 5 additional dependencies were updated

Details:

Package	Change
golang.org/x/crypto	v0.28.0 -> v0.32.0
golang.org/x/net	v0.30.0 -> v0.34.0
golang.org/x/sync	v0.8.0 -> v0.10.0
golang.org/x/sys	v0.26.0 -> v0.29.0
golang.org/x/text	v0.19.0 -> v0.21.0

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: go.sum

Command failed: go get -t ./...
go: module github.com/Azure/azure-sdk-for-go/sdk/ai/azopenai@v0.9.0 requires go >= 1.23.0; switching to go1.24.11
go: downloading go1.24.11 (linux/amd64)
go: download go1.24.11: golang.org/toolchain@v0.0.1-go1.24.11.linux-amd64: verifying module: checksum database disabled by GOSUMDB=off