Update golang.org/x/exp digest to b2144cd

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
golang.org/x/exp	require	digest	9a3e603 -> b2144cd

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Configuration

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🚦 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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[renovate]

⚠️ Artifact update problem

Renovate failed to update artifacts 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: ci/go.sum

Command failed: go get -d -t ./...
go: -d flag is deprecated. -d=true is a no-op
go: dagger/ci imports
	dagger/ci/internal/dagger: package dagger/ci/internal/dagger is not in std (/opt/containerbase/tools/golang/1.23.4/src/dagger/ci/internal/dagger)

File name: helm/go.sum

Command failed: go get -d -t ./...
go: -d flag is deprecated. -d=true is a no-op
go: dagger/helm imports
	dagger/helm/internal/dagger: package dagger/helm/internal/dagger is not in std (/opt/containerbase/tools/golang/1.23.4/src/dagger/helm/internal/dagger)