Document OtelCollectorExporter.otel property (#1525)

Author: ikonst

packages/core-bridge/ts/index.ts

@@ -133,6 +133,9 @@ export interface OtelCollectorExporter {
   otel: {
     /**
      * URL of a gRPC OpenTelemetry collector.
+     *
+     * @format Starts with "grpc://" or "http://" for an unsecured connection (typical), or "grpcs://" or "https://" for a TLS connection.
+     * @note The `OTEL_EXPORTER_OTLP_ENDPOINT` environment variable, if set, will override this property.
      */
     url: string;
     /**