v0.63.11 (from v0.63.10)

What changed

patch release — The commits contain a bug fix, dependency and build updates, and a rebuild, with no new backward-compatible functionality or breaking API changes.

Commits

• 4956b24 Merge pull request #1020 from NeuralTrust/fix/run-1633-mcp-tool-call-discovery
• 568fc5b build: bump Go to 1.26.9
• c28fe2b build(deps): bump golang.org/x/net to v0.60.0 and next to 16.3.8
• 2a6c406 fix(mcp): serve stale tool discovery while it refreshes (RUN-1633)
• 799215e rebuild agentgateway v0.63.10 in k8s/overlays/prod,k8s/overlays/prod-us