chore: bump bundled scrcpy to 4.1

`tools/verify-scrcpy-latest.ps1` asserts the pin equals the latest upstream
release, so the Publish workflow started failing the moment scrcpy 4.1 shipped
on 2026-07-12. Unrelated to anything else in this branch.

Verified by running the packaged binary, not by trusting the pin: the rebuilt
osx-arm64 bundle reports `scrcpy 4.1`.

Worth knowing for the next bump: `Get-ScrcpyRoot` in build-update-zip.ps1 caches
at artifacts/tools/scrcpy/<rid> and keys the cache on whether the executable
exists, not on its version. A local rebuild after a version bump therefore keeps
the old binary and silently produces a stale package — CI is unaffected because
it always starts from a clean tree. Delete artifacts/tools/scrcpy to force it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: backspace135

build/AndroidTreeView.Scrcpy.targets

@@ -3,7 +3,7 @@
   <!-- Shared bundled tools flow for AndroidTreeView.App and Mini variants.
        scrcpy ships adb; fastboot is folded into the same folder when available. -->
   <PropertyGroup>
-    <ScrcpyVersion Condition="'$(ScrcpyVersion)' == ''">4.0</ScrcpyVersion>
+    <ScrcpyVersion Condition="'$(ScrcpyVersion)' == ''">4.1</ScrcpyVersion>
     <PlatformToolsVersion Condition="'$(PlatformToolsVersion)' == ''">37.0.0</PlatformToolsVersion>
     <ScrcpyDir Condition="'$(ScrcpyDir)' == ''">$(MSBuildThisFileDirectory)../tools/scrcpy</ScrcpyDir>
     <ScrcpyExecutableName Condition="'$(ScrcpyExecutableName)' == '' and '$(OS)' == 'Windows_NT'">scrcpy.exe</ScrcpyExecutableName>

docs/packaging.md

@@ -54,7 +54,7 @@ Supported release RIDs are `win-x64` and `osx-arm64`.
 
 The script:
 
-1. downloads the matching upstream scrcpy asset (`scrcpy-win64-v4.0.zip` or `scrcpy-macos-aarch64-v4.0.tar.gz`)
+1. downloads the matching upstream scrcpy asset (`scrcpy-win64-v4.1.zip` or `scrcpy-macos-aarch64-v4.1.tar.gz`)
 2. folds hash-verified Android SDK Platform-Tools 37.0.0 `fastboot` into the full App package
 3. for the full App only, downloads and verifies Magisk v30.7 and payload-dumper-go 1.3.0
 4. runs `dotnet publish`

packaging/build-update-zip.ps1

@@ -35,7 +35,7 @@ $ErrorActionPreference = 'Stop'
 $scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
 $repoRoot = Split-Path -Parent $scriptDir
 $artifacts = Join-Path $repoRoot 'artifacts'
-$scrcpyVersion = '4.0'
+$scrcpyVersion = '4.1'
 $platformToolsVersion = '37.0.0'
 $magiskVersion = '30.7'
 $magiskSha256 = 'e0d32d2123532860f97123d927b1bb86c4e08e6fd8a48bfc6b5bee0afae9ebd5'

tools/verify-scrcpy-latest.ps1

@@ -13,7 +13,7 @@
 [CmdletBinding()]
 param(
     [string]$ScrcpyExe = '',
-    [string]$ExpectedVersion = '4.0',
+    [string]$ExpectedVersion = '4.1',
     [string]$LatestReleaseApi = 'https://api.github.com/repos/Genymobile/scrcpy/releases/latest'
 )