v0.7.2

What's New

🔄 Silent Token Refresh & MSAL Cache Persistence

Authentication tokens now refresh silently in the background — no more unexpected login prompts mid-session. MSAL token cache is persisted so tokens survive gateway restarts.

🛡️ Graceful Auth-Free Mode

Entra ID authentication is now fully conditional. When no AzureAd:ClientId is configured, the gateway starts cleanly in local-only mode without crashing. This fixes IDW10106 errors that occurred when running as a dotnet tool without an app registration, and resolves appsettings.json not being found when ContentRootPath defaulted to CWD instead of the assembly directory.

Full Changelog: v0.7.0...v0.7.2