feat: enhance HTTP logging and API responses with content metadata

Co-authored-by: aider (openai/andrew/openrouter/anthropic/claude-sonnet-4) <aider@aider.chat>

src/modes/server/api/mod.rs

@@ -12,6 +12,14 @@ use utoipa_swagger_ui::SwaggerUi;
 
 #[derive(OpenApi)]
 #[openapi(
+    info(
+        title = "Keep API",
+        version = "0.1.0",
+        description = "REST API for Keep - a tool to manage temporary files with automatic compression and metadata generation",
+        contact(
+            name = "Keep Project",
+        )
+    ),
     paths(
         status::handle_status,
         item::handle_list_items,
@@ -27,11 +35,19 @@ use utoipa_swagger_ui::SwaggerUi;
         schemas(
             crate::common::status::StatusInfo,
             crate::modes::server::common::ItemInfo,
+            crate::modes::server::common::ItemContentInfo,
+        ),
+        security_schemes(
+            ("bearerAuth" = ("http", "bearer")),
+            ("basicAuth" = ("http", "basic"))
         )
     ),
     tags(
-        (name = "status", description = "Status API endpoints"),
-        (name = "item", description = "Item management API endpoints")
+        (name = "status", description = "System status and health check endpoints"),
+        (name = "item", description = "Item management endpoints for storing, retrieving, and managing content with metadata")
+    ),
+    servers(
+        (url = "/", description = "Local server")
     )
 )]
 struct ApiDoc;