feat(mcp-cli): add stdio tool gittensory_get_maintainer_noise (proxy the hosted tool)

[JSONbored]

gittensory_get_maintainer_noise exists on the hosted MCP server (src/mcp/server.ts:1083) but is missing from the published stdio package (packages/gittensory-mcp/bin/gittensory-mcp.js registers no maintainer-noise tool). Miners/maintainers running the local stdio server can't call it. Add the stdio-side registerTool that proxies the existing HTTP intelligence/noise endpoint, matching how gittensory_get_repo_context proxies ${prefix}/intelligence (bin line 336).

Deliverables

• Register gittensory_get_maintainer_noise in packages/gittensory-mcp/bin/gittensory-mcp.js proxying the maintainer-noise HTTP endpoint via apiGet/apiPost
• Wire the tool name into any stdio tool inventory/telemetry list if present
• Add a subprocess CLI/stdio test asserting the tool is listed and returns the proxied payload

References

• src/mcp/server.ts:1083
• packages/gittensory-mcp/bin/gittensory-mcp.js:328
• packages/gittensory-mcp/bin/gittensory-mcp.js:336

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size: S · held for later release (gittensor:feature once activated)

[linear-code]

JSO-2329