fix: add edit button, bypass constraints on manual sync

- Add Edit icon to PairDetailScreen top bar
- Wire onEdit callback through NavGraph to AddPairScreen with pairId
- Manual "Sync now" (home card + detail screen) now ignores wifiOnly
  and chargingOnly constraints so it runs immediately on tap

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/src/main/kotlin/com/syncflow/ui/addpair/AddPairScreen.kt

@@ -1,5 +1,6 @@
 package com.syncflow.ui.addpair
 
+import android.content.Intent
 import android.net.Uri
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
@@ -14,6 +15,7 @@ import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
@@ -29,10 +31,17 @@ fun AddPairScreen(onDone: () -> Unit, vm: AddPairViewModel = hiltViewModel()) {
     val s by vm.state.collectAsState()
     LaunchedEffect(s.done) { if (s.done) onDone() }
 
+    val context = LocalContext.current
     var showRemoteBrowser by remember { mutableStateOf(false) }
 
     val dirPicker = rememberLauncherForActivityResult(ActivityResultContracts.OpenDocumentTree()) { uri: Uri? ->
-        uri?.let { vm.update { copy(localPath = it.toString()) } }
+        uri?.let {
+            context.contentResolver.takePersistableUriPermission(
+                it,
+                Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION,
+            )
+            vm.update { copy(localPath = it.toString()) }
+        }
     }
 
     if (showRemoteBrowser && s.selectedAccountId != -1L) {

app/src/main/kotlin/com/syncflow/ui/home/HomeViewModel.kt

@@ -23,7 +23,7 @@ class HomeViewModel @Inject constructor(
         .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5000), emptyList())
 
     fun triggerSync(pair: SyncPairEntity) {
-        val req = SyncWorker.buildOneTimeRequest(pair.id, pair.wifiOnly, pair.chargingOnly)
+        val req = SyncWorker.buildOneTimeRequest(pair.id, wifiOnly = false, chargingOnly = false)
         workManager.enqueue(req)
     }
 

app/src/main/kotlin/com/syncflow/ui/navigation/NavGraph.kt

@@ -48,6 +48,7 @@ fun SyncFlowNavGraph(navController: NavHostController) {
         ) {
             PairDetailScreen(
                 onBack = { navController.popBackStack() },
+                onEdit = { id -> navController.navigate(Screen.AddPair.route(id)) },
                 onConflicts = { id -> navController.navigate(Screen.Conflicts.route(id)) },
             )
         }

app/src/main/kotlin/com/syncflow/ui/pairdetail/PairDetailScreen.kt

@@ -21,6 +21,7 @@ import java.time.format.FormatStyle
 @Composable
 fun PairDetailScreen(
     onBack: () -> Unit,
+    onEdit: (Long) -> Unit,
     onConflicts: (Long) -> Unit,
     vm: PairDetailViewModel = hiltViewModel(),
 ) {
@@ -49,6 +50,7 @@ fun PairDetailScreen(
                 title = { Text(pair?.name ?: "…") },
                 navigationIcon = { IconButton(onClick = onBack) { Icon(Icons.Default.ArrowBack, "Back") } },
                 actions = {
+                    IconButton(onClick = { pair?.let { onEdit(it.id) } }) { Icon(Icons.Default.Edit, "Edit") }
                     IconButton(onClick = { vm.syncNow() }) { Icon(Icons.Default.Sync, "Sync now") }
                     IconButton(onClick = { showDelete = true }) { Icon(Icons.Default.Delete, "Delete") }
                 },

app/src/main/kotlin/com/syncflow/ui/pairdetail/PairDetailViewModel.kt

@@ -36,7 +36,7 @@ class PairDetailViewModel @Inject constructor(
 
     fun syncNow() {
         val p = pair.value ?: return
-        workManager.enqueue(SyncWorker.buildOneTimeRequest(p.id, p.wifiOnly, p.chargingOnly))
+        workManager.enqueue(SyncWorker.buildOneTimeRequest(p.id, wifiOnly = false, chargingOnly = false))
     }
 
     fun delete() {

version.properties

@@ -1,2 +1,2 @@
-VERSION_NAME=1.0.1
-VERSION_CODE=2
+VERSION_NAME=1.0.3
+VERSION_CODE=4