Add log message for Google Secrets project loading (#24)

Introduce a log message to indicate which Google Secrets project is
being loaded, enhancing debugging capabilities when multiple projects
are in use.

Author: neotrow

CHANGELOG.md

@@ -7,6 +7,10 @@ and adheres to a project-specific [Versioning](/README.md).
 
 ## [Unreleased]
 
+### Added
+
+- Added a log message to indicate which project is being used for Google Secrets. This is useful for debugging and understanding which project is being used when multiple projects are available.
+
 ## [1.5.0] - 2025-04-15
 
 ### Added

GoogleSecrets/GoogleSecretsProvider.cs

@@ -51,6 +51,8 @@ public override void Load()
                     return;
                 }
 
+                this.logger.LogInformation($"Loading secrets from project {this.Source.ProjectName}");
+
                 // Create client
                 SecretManagerServiceClient secretManagerServiceClient = SecretManagerServiceClient.Create();