Strava MCP Server

# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/). ## Unreleased ### Fixed - Fix `get-all-activities` filtering by `activityTypes` by preserving `type` and `sport_type` fields from the Strava `athlete/activities` response schema. ### Added - Add Vitest test runner and regression tests for `get-all-activities` filtering and schema preservation. - Add a stdio-based MCP smoke test script to validate tool behavior against the built `dist/server.js`. - Add `perceived_exertion` data in activity detailed model.