strenghten the eslint rules

[goneri]

Remove to exception rules and enforce better type check

---

Note

Strengthens ESLint TypeScript rules and replaces any with precise/unknown types across extraction, server, logging, and views, adding explicit interfaces and return types.

• ESLint:
  • Enforce @typescript-eslint/explicit-function-return-type and disallow @typescript-eslint/no-explicit-any (tests exempt).
• TypeScript typing:
  • Replace any with concrete/safer types (unknown, Record<string, unknown>, specific interfaces) across src/.
  • Add explicit interfaces (UserInfo, UserApiResponse, ExtendedTransport) and strict return types for handlers.
• OpenAPI tool extraction (src/extract-tools.ts):
  • Stronger typings for operation ctor, boolean normalization, x-mcp access, and schema mapping (typed properties/items, JSONSchema handling).
• Server/runtime (src/index.ts):
  • Type transports with ExtendedTransport; annotate MCP handlers (Promise<void>), request parsing, and tool execution result as unknown.
• Logging/UI:
  • src/logger.ts: typed payload/response and tool index signature.
  • Views (logs.ts, tool-details.ts): add return types, type payload/response, safer schema formatting.

^{Written by Cursor Bugbot for commit f62fe8a. This will update automatically on new commits. Configure here.}