Add EPA speeds, entry editing, and tap-to-type numeric inputs

- EPA Agility & Speed: add Max Speed and Max Weighted Speed (mph),
  decimal record-tracked metrics, per session.
- Logged sessions are editable: tapping a category or a logged entry
  opens it pre-filled; saving updates that entry (PUT /api/entries/:id)
  instead of creating a duplicate. Record auto-update runs on edit too.
- Every value field is now a tap-to-type number input (decimal keypad
  for speeds) while keeping the +/- stepper buttons; native spinners
  removed. New decimal metric kind; seed + idempotent migration add the
  EPA speed metrics.
- Bump StartOS package to 0.1.5:0; service worker cache to v5.

src/routes/entries.js

@@ -6,6 +6,31 @@ function ensureDay(day) {
   db.prepare('INSERT OR IGNORE INTO training_days (day) VALUES (?)').run(day);
 }
 
+// Write an entry's metric values and bump any personal-best records they beat.
+// Pushes beaten records onto `newRecords`. Used by both create and update.
+function writeValues(entryId, values, newRecords) {
+  if (!Array.isArray(values)) return;
+  const ins = db.prepare('INSERT INTO entry_values (entry_id, metric_id, value) VALUES (?, ?, ?)');
+  for (const v of values) {
+    if (!v || v.metric_id == null) continue;
+    const metricId = Number(v.metric_id);
+    const value = Number(v.value) || 0;
+    ins.run(entryId, metricId, value);
+
+    const m = db.prepare(
+      'SELECT id, name, record, higher_is_better, unit FROM category_metrics WHERE id = ? AND track_record = 1'
+    ).get(metricId);
+    if (m) {
+      const beats = m.record == null
+        || (m.higher_is_better ? value > m.record : value < m.record);
+      if (beats) {
+        db.prepare('UPDATE category_metrics SET record = ? WHERE id = ?').run(value, metricId);
+        newRecords.push({ metric_id: m.id, name: m.name, unit: m.unit, value, previous: m.record });
+      }
+    }
+  }
+}
+
 function dayPayload(day) {
   const td = db.prepare('SELECT day, notes FROM training_days WHERE day = ?').get(day)
     || { day, notes: '' };
@@ -53,34 +78,31 @@ export default async function entryRoutes(app) {
       const { lastInsertRowid: entryId } = db.prepare(
         'INSERT INTO entries (day, category_id, note) VALUES (?, ?, ?)'
       ).run(day, cat.id, String(note || ''));
-      if (Array.isArray(values)) {
-        const ins = db.prepare('INSERT INTO entry_values (entry_id, metric_id, value) VALUES (?, ?, ?)');
-        for (const v of values) {
-          if (!v || v.metric_id == null) continue;
-          const metricId = Number(v.metric_id);
-          const value = Number(v.value) || 0;
-          ins.run(entryId, metricId, value);
-
-          // Auto-update personal-best records.
-          const m = db.prepare(
-            'SELECT id, name, record, higher_is_better, unit FROM category_metrics WHERE id = ? AND track_record = 1'
-          ).get(metricId);
-          if (m) {
-            const beats = m.record == null
-              || (m.higher_is_better ? value > m.record : value < m.record);
-            if (beats) {
-              db.prepare('UPDATE category_metrics SET record = ? WHERE id = ?').run(value, metricId);
-              newRecords.push({ metric_id: m.id, name: m.name, unit: m.unit, value, previous: m.record });
-            }
-          }
-        }
-      }
-      return entryId;
+      writeValues(entryId, values, newRecords);
     });
     tx();
     return { ...dayPayload(day), newRecords };
   });
 
+  // Edit an existing entry: replace its values and note (and bump records).
+  app.put('/api/entries/:id', async (req, reply) => {
+    const id = Number(req.params.id);
+    const entry = db.prepare('SELECT id, day FROM entries WHERE id = ?').get(id);
+    if (!entry) return reply.code(404).send({ error: 'Not found' });
+    const { values, note } = req.body || {};
+
+    const newRecords = [];
+    const tx = db.transaction(() => {
+      if (note !== undefined) {
+        db.prepare('UPDATE entries SET note = ? WHERE id = ?').run(String(note || ''), id);
+      }
+      db.prepare('DELETE FROM entry_values WHERE entry_id = ?').run(id);
+      writeValues(id, values, newRecords);
+    });
+    tx();
+    return { ...dayPayload(entry.day), newRecords };
+  });
+
   app.delete('/api/entries/:id', async (req, reply) => {
     const id = Number(req.params.id);
     const row = db.prepare('SELECT day FROM entries WHERE id = ?').get(id);