Update steamkit, fix line endings

.gitattributes

@@ -1,4 +1,4 @@
 *.cs text eol=lf
-*.csproj text eol=crlf
+*.csproj text eol=lf
 *.config eol=lf
 *.json eol=lf

DepotDownloader/DepotDownloader.csproj

@@ -1,20 +1,20 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
-    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
-    <RollForward>LatestMajor</RollForward>
-    <Version>2.6.0</Version>
-    <Description>Steam Downloading Utility</Description>
-    <Authors>SteamRE Team</Authors>
-    <Copyright>Copyright © SteamRE Team 2024</Copyright>
-    <ApplicationIcon>..\Icon\DepotDownloader.ico</ApplicationIcon>
-    <GenerateDocumentationFile>true</GenerateDocumentationFile>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="protobuf-net" Version="3.2.30" />
-    <PackageReference Include="QRCoder" Version="1.6.0" />
-    <PackageReference Include="SteamKit2" Version="3.0.0-Alpha.1" />
-  </ItemGroup>
-</Project>
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
+    <RollForward>LatestMajor</RollForward>
+    <Version>2.6.0</Version>
+    <Description>Steam Downloading Utility</Description>
+    <Authors>SteamRE Team</Authors>
+    <Copyright>Copyright © SteamRE Team 2024</Copyright>
+    <ApplicationIcon>..\Icon\DepotDownloader.ico</ApplicationIcon>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="protobuf-net" Version="3.2.30" />
+    <PackageReference Include="QRCoder" Version="1.6.0" />
+    <PackageReference Include="SteamKit2" Version="3.0.0-Alpha.2" />
+  </ItemGroup>
+</Project>