Update module cloud.google.com/go/spanner to v1.86.1

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
cloud.google.com/go/spanner	v1.78.0 -> v1.86.1

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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.

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

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

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

[forking-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):

• 26 additional dependencies were updated

Details:

Package	Change
cloud.google.com/go	v0.120.0 -> v0.121.6
cloud.google.com/go/auth	v0.15.0 -> v0.16.4
cloud.google.com/go/auth/oauth2adapt	v0.2.7 -> v0.2.8
cloud.google.com/go/compute/metadata	v0.6.0 -> v0.8.0
cloud.google.com/go/iam	v1.4.2 -> v1.5.2
cloud.google.com/go/longrunning	v0.6.6 -> v0.6.7
github.com/go-logr/logr	v1.4.2 -> v1.4.3
github.com/googleapis/gax-go/v2	v2.14.1 -> v2.15.0
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc	v0.59.0 -> v0.61.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp	v0.59.0 -> v0.61.0
go.opentelemetry.io/otel	v1.35.0 -> v1.36.0
go.opentelemetry.io/otel/metric	v1.35.0 -> v1.36.0
go.opentelemetry.io/otel/trace	v1.35.0 -> v1.36.0
golang.org/x/crypto	v0.36.0 -> v0.41.0
golang.org/x/net	v0.37.0 -> v0.43.0
golang.org/x/oauth2	v0.28.0 -> v0.30.0
golang.org/x/sync	v0.12.0 -> v0.16.0
golang.org/x/sys	v0.31.0 -> v0.35.0
golang.org/x/text	v0.23.0 -> v0.28.0
golang.org/x/time	v0.11.0 -> v0.12.0
google.golang.org/api	v0.227.0 -> v0.247.0
google.golang.org/genproto	v0.0.0-20250303144028-a0af3efb3deb -> v0.0.0-20250603155806-513f23925822
google.golang.org/genproto/googleapis/api	v0.0.0-20250313205543-e70fdf4c4cb4 -> v0.0.0-20250818200422-3122310a409c
google.golang.org/genproto/googleapis/rpc	v0.0.0-20250313205543-e70fdf4c4cb4 -> v0.0.0-20250818200422-3122310a409c
google.golang.org/grpc	v1.71.0 -> v1.74.2
google.golang.org/protobuf	v1.36.6 -> v1.36.7

[forking-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 cloud.google.com/go/[email protected] requires go >= 1.24.0; switching to go1.24.9
go: downloading go1.24.9 (linux/amd64)
go: download go1.24.9: golang.org/[email protected]: verifying module: checksum database disabled by GOSUMDB=off