Use Sentry SDK calls for MCP organization lists

[BYK]

Summary

• Route MCP organization, project, and team list pages through the existing @sentry/api SDK operations while preserving the MCP transport, auth, redirect checks, and response validation.
• Carry pagination and query parameters through bounded SDK requests; keep list results scoped to the requested organization.
• Cover request URL construction, pagination, filtering, error mapping, and redirect handling with regressions. Document the integration boundary.

Validation

• pnpm run tsc, pnpm run lint, pnpm run docs:check, generated definitions, and formatting passed on updated main.
• MCP-core full suite: 1,779 passed, 6 skipped. MCP-server: 87 passed. CLI standalone suite: 10,604 passed, 16 skipped. Cloudflare: 433 passed. Toolkit core, MCP test client, CLI docs, and root script tests passed separately.
• Combined workspace pnpm run test hit the 15-minute command limit while CLI tests were running; affected and remaining suites were verified separately.