Refactor MiddlewareRegistry constructor to resolve complexity violation

[Copilot]

MiddlewareRegistry::MiddlewareRegistry exceeded Codacy's 50-line complexity limit at 82 lines. Extracted the monolithic constructor into focused private methods:

• ConfigureHealthChecks() — conditional SQL Server health check registration
• ConfigureSwagger() — Swagger/OpenAPI doc and example filter setup
• ConfigureAuthentication() — JWT ****** (no-op in test mode)
• ConfigureControllers() — MVC + Newtonsoft JSON serialization settings
• ConfigureMiddlewareLogging() — request/response logging config

Constructor is now 12 lines. No behavioral changes.

public MiddlewareRegistry()
{
    this.ConfigureHealthChecks();
    this.ConfigureSwagger();
    this.ConfigureAuthentication();
    this.ConfigureControllers();
    this.ConfigureMiddlewareLogging();
    this.ConfigureHttpJsonOptions(options =>
    {
        options.SerializerOptions.PropertyNamingPolicy = new SnakeCaseNamingPolicy();
        options.SerializerOptions.PropertyNameCaseInsensitive = true; // optional, but safer
    });
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• f.feedz.io
  • Triggering command: /usr/bin/dotnet dotnet build EstateReportingAPI/EstateReportingAPI.csproj (dns block)
  • Triggering command: /opt/hostedtoolcache/CodeQL/2.24.2/x64/codeql/csharp/tools/linux64/Semmle.Autobuild.CSharp /opt/hostedtoolcache/CodeQL/2.24.2/x64/codeql/csharp/tools/linux64/Semmle.Autobuild.CSharp (dns block)
  • Triggering command: /usr/bin/dotnet dotnet restore --no-dependencies /home/REDACTED/work/EstateReportingAPI/EstateReportingAPI/EstateReportingAPI.sln --packages /tmp/codeql-scratch-f294ada2fef3658c/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/tmp/codeql-scratch-f294ada2fef3658c/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/tmp/codeql-scratch-f294ada2fef3658c/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[Complexity] Method MiddlewareRegistry::MiddlewareRegistry has 82 lines of code (limit is 50)</issue_title>
<issue_description>

Codacy ID: 2e19ee10e417f3bf488fdfe11c2530bc

File: EstateReportingAPI/Bootstrapper/MiddlewareRegistry.cs
Line: 20
Rule: Complexity (Warning)
Commit: 84b90cea03aba95e7c94f9cb82aeab6dd73cbec2

Message: Method MiddlewareRegistry::MiddlewareRegistry has 82 lines of code (limit is 50)

**Code Snippet:**
```csharp
        public MiddlewareRegistry() 
```

</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [Complexity] Method MiddlewareRegistry::MiddlewareRegistry has 82 lines of code (limit is 50) #322

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