Update module github.com/stacklok/toolhive-core to v0.0.15

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/stacklok/toolhive-core	v0.0.14 → v0.0.15

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Release Notes

stacklok/toolhive-core (github.com/stacklok/toolhive-core)

v0.0.15

Compare Source

What's Changed

• Update module github.com/google/go-containerregistry to v0.21.4 by @​renovate[bot] in #​76
• Update module github.com/sigstore/protobuf-specs to v0.5.1 by @​renovate[bot] in #​77
• Update dependency golang to v1.26.2 by @​renovate[bot] in #​78
• Update module github.com/google/cel-go to v0.28.0 by @​renovate[bot] in #​79
• Update module github.com/mark3labs/mcp-go to v0.47.1 by @​renovate[bot] in #​80
• Stop pinning Go to patch versions, use stable in CI by @​rdimitrov in #​82
• Add audit event package graduated from toolhive by @​JAORMX in #​81

Full Changelog: stacklok/toolhive-core@v0.0.14...v0.0.15

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[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):

• 2 additional dependencies were updated

Details:

Package	Change
github.com/google/cel-go	v0.27.0 -> v0.28.0
github.com/mark3labs/mcp-go	v0.47.0 -> v0.47.1