feat: Implement Wine CSP HTTP provider for GOST cryptographic operations

- Added WineCspHttpProvider class to interface with Wine-hosted CryptoPro CSP.
- Implemented ICryptoProvider, ICryptoProviderDiagnostics, and IDisposable interfaces.
- Introduced WineCspHttpSigner and WineCspHttpHasher for signing and hashing operations.
- Created WineCspProviderOptions for configuration settings including service URL and key options.
- Developed CryptoProGostSigningService to handle GOST signing operations and key management.
- Implemented HTTP service for the Wine CSP with endpoints for signing, verification, and hashing.
- Added Swagger documentation for API endpoints.
- Included health checks and error handling for service availability.
- Established DTOs for request and response models in the service.

src/__Libraries/StellaOps.Cryptography.Plugin.WineCsp/StellaOps.Cryptography.Plugin.WineCsp.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+
+    <!-- Wine CSP HTTP Provider - remote GOST operations via Wine CSP service -->
+    <AssemblyName>StellaOps.Cryptography.Plugin.WineCsp</AssemblyName>
+    <RootNamespace>StellaOps.Cryptography.Plugin.WineCsp</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\StellaOps.Cryptography\StellaOps.Cryptography.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.0" />
+    <PackageReference Include="System.Text.Json" Version="9.0.0" />
+    <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="8.0.0" />
+  </ItemGroup>
+
+</Project>