1.0.39: fix OOM on large-file uploads; use exact reference icon

- WebDavProvider: replace readBytes() with streaming RequestBody
  (Okio sink.writeAll) so large files (1+ GB) upload without
  allocating the full file in heap — fixes PARTIAL sync status
- App icon: replace vector XML with PNG mipmaps generated directly
  from the user-provided reference image at all densities

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

app/src/main/kotlin/com/syncflow/data/providers/webdav/WebDavProvider.kt

@@ -13,6 +13,8 @@ import okhttp3.*
 import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.RequestBody.Companion.toRequestBody
+import okio.BufferedSink
+import okio.source
 import org.xmlpull.v1.XmlPullParser
 import org.xmlpull.v1.XmlPullParserFactory
 import java.io.InputStream
@@ -84,13 +86,18 @@ open class WebDavProvider(protected val account: CloudAccount) : CloudProvider {
         onProgress: (Long) -> Unit,
     ): Result<RemoteFile> = runCatching {
         withContext(Dispatchers.IO) {
-            val bytes = localStream.readBytes()
+            val body = object : RequestBody() {
-            val body = bytes.toRequestBody("application/octet-stream".toMediaType())
+                override fun contentType() = "application/octet-stream".toMediaType()
+                override fun contentLength() = sizeBytes
+                override fun writeTo(sink: BufferedSink) {
+                    localStream.source().use { source -> sink.writeAll(source) }
+                }
+            }
             val req = Request.Builder().url(url(remotePath)).put(body).build()
             client.newCall(req).execute().use { resp ->
                 if (!resp.isSuccessful) throw Exception("Upload HTTP ${resp.code}")
             }
-            onProgress(bytes.size.toLong())
+            onProgress(sizeBytes)
             getFileMetadata(remotePath).getOrThrow()
         }
     }

app/src/main/res/mipmap-hdpi/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-hdpi/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-mdpi/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-mdpi/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-xhdpi/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-xhdpi/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-xxhdpi/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-xxhdpi/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-xxxhdpi/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

version.properties

@@ -1,2 +1,2 @@
-VERSION_NAME=1.0.38
+VERSION_NAME=1.0.39
-VERSION_CODE=39
+VERSION_CODE=40