testing: no test file for my-places-panel.tsx (245-line CRUD component)

[yakew7]

Problem

src/components/map/my-places-panel.tsx (245 lines — the signed-in-only "My places" panel: search/filter over a user's saved places, select-to-locate, and CRUD entry points per the closed #145) has no test file:

$ find src -name "*.test.tsx" | grep -i places
src/lib/places.test.ts
src/lib/places-api.test.ts
src/lib/user-places.test.ts

src/lib/user-places.ts (the data layer) is tested, but the panel component that renders and filters that data isn't. It owns non-trivial logic in its own right — filtering saved places by search text and city, the empty-state branching ("No saved places match this search" vs. the zero-saved-places case), and the onSelectPlace click-to-locate wiring — none of which is covered anywhere.

Comparable CRUD-adjacent components elsewhere in the app do have tests (competitions-browser.test.tsx for its filter/search logic, save-button.test.tsx, country-track-list.test.tsx), making this panel a clear outlier among "signed-in feature" components.

Fix

Add src/components/map/my-places-panel.test.tsx using the existing Testing Library conventions (see results-list.test.tsx for a comparable map-adjacent component), covering at minimum: the search/city filtering logic, the two distinct empty states, and that clicking a row calls onSelectPlace with the right place.

Acceptance criteria

• src/components/map/my-places-panel.test.tsx exists and passes under npm run test:unit
• Covers filtering, both empty states, and row selection