feat: add MeasurementDetailScreen, 365-day charts, and edit support

- New MeasurementDetailScreen with wijzigen/verwijderen
- WeightChart now supports 30 and 365 days
- NewMeasurementScreen now handles both create and edit
- Updated README to match current code
- Add build-toolchain documentation
- Ignore *.apk build artifacts

src/screens/HistoryScreen.tsx

@@ -1,5 +1,5 @@
 import React, { useCallback, useState } from 'react'
-import { View, FlatList, StyleSheet, Text, RefreshControl, Alert } from 'react-native'
+import { View, FlatList, StyleSheet, Text, RefreshControl, TouchableOpacity } from 'react-native'
 import { useFocusEffect } from '@react-navigation/native'
 import { initDatabase, getAllMeasurements, deleteMeasurement } from '../database/db'
 import { Measurement } from '../types'
@@ -80,7 +80,9 @@ export default function HistoryScreen({ navigation }: Props) {
         data={measurements}
         keyExtractor={item => item.id}
         renderItem={({ item }) => (
-          <MeasurementRow measurement={item} onPress={() => handlePress(item)} />
+          <TouchableOpacity onPress={() => navigation.navigate('MeasurementDetail', { measurementId: item.id })}>
+            <MeasurementRow measurement={item} />
+          </TouchableOpacity>
         )}
         contentContainerStyle={measurements.length === 0 ? styles.empty : undefined}
         ListEmptyComponent={<Text style={styles.emptyText}>Nog geen metingen</Text>}