docs: record the eviction loop's uncancellable context as issue #102 (contextcheck)

internal/handlers/handlers.go

@@ -51,6 +51,14 @@ func New(lc fx.Lifecycle, params Params) (*Handlers, error) {
 	}
 
 	lc.Append(fx.Hook{
+		// The eviction goroutine must outlive OnStart, so it cannot
+		// inherit this hook's context. It makes its own instead, which
+		// leaves it uncancellable: an in-flight pass runs to completion
+		// during OnStop regardless of the shutdown deadline. Making the
+		// loop cancellable changes shutdown semantics and is tracked
+		// separately in issue #102, rather than being folded into the
+		// lint-conformance change that surfaced it.
+		//nolint:contextcheck // see issue #102
 		OnStart: func(_ context.Context) error {
 			return s.initImageService()
 		},