build(Hi.Sample): move the version line to 3.2 and retarget HiAPI references

VersionPrefix follows the workspace onto the 3.2 line and the floating HiAPI
package references move from 3.1.* to 3.2.*, which is what the libraries now
publish. The build counter keeps running -- only the packages on the Gitea feed
restart, the same split as the 1.4 -> 3.1 move.

The last 3.1 build of this repo is tagged and kept alive on support/3.1.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Hi.Sample.csproj

@@ -11,7 +11,7 @@
 		</Description>
 		<Configurations>Debug;Release</Configurations>
 		<VersionBuild>0</VersionBuild>
-		<VersionPrefix>3.1.$(VersionBuild)</VersionPrefix>
+		<VersionPrefix>3.2.$(VersionBuild)</VersionPrefix>
 		<Product>$(AssemblyName)</Product>
 		<ApplicationIcon>techcoordinate.ico</ApplicationIcon>
 		<Copyright>Copyright 2025 Tech Coordinate Co., Ltd.</Copyright>
@@ -32,7 +32,7 @@
 		<ProjectReference Include="..\HiNc\HiNc.csproj" />
 	</ItemGroup>
 	<ItemGroup Condition="'$(Configuration)'=='Release'">
-		<PackageReference Include="HiNc" Version="3.1.*" />
+		<PackageReference Include="HiNc" Version="3.2.*" />
 	</ItemGroup>
 	
 </Project>