Phase 0: fix typecheck, format, build; remove stray emit; pin port via env

apps/live-map/src/App.tsx

@@ -148,11 +148,7 @@ function Scene({ bodies, ut }: { bodies: CelestialBody[]; ut: number }) {
       if (body.sphereOfInfluence === 0 || body.sphereOfInfluence === Infinity) {
         // Star: render but skip orbit
         if (body.kind === 'star') {
-          const geo = new THREE.SphereGeometry(
-            Math.max(body.radius, 1e8),
-            32,
-            16,
-          );
+          const geo = new THREE.SphereGeometry(Math.max(body.radius, 1e8), 32, 16);
           const mat = new THREE.MeshBasicMaterial({ color: 0xffcc33 });
           const mesh = new THREE.Mesh(geo, mat);
           scene.add(mesh);
@@ -287,9 +283,7 @@ export function App() {
         </div>
         <div style={{ marginTop: 4 }}>UT {formatUtAsKspDate(ut)}</div>
         <div style={{ display: 'flex', gap: '0.25rem', marginTop: 8 }}>
-          <button onClick={() => setPlaying((p) => !p)}>
-            {playing ? '⏸' : '▶'}
-          </button>
+          <button onClick={() => setPlaying((p) => !p)}>{playing ? '⏸' : '▶'}</button>
           <button onClick={() => setUt(0)}>Reset</button>
           {[1, 60, 3600, 86400].map((s) => (
             <button