fix: adjust default metrics base url

Author: pdmnyberg

README.md

@@ -42,4 +42,4 @@ are defined, all questionSets will be returned.
 are 'pie' and 'bar'. Defaults to 'pie' if not defined.
 * colors: A list of hex colors to be used for plotting. Defaults to ELIXIR colors
 * endpoint: The API endpoint to get the data from. Defaults
-to "https://tmd.elixir-europe.org/metrics/set/"
+to "https://tmd.elixir-europe.org/metrics"

widget.js

@@ -3,7 +3,7 @@
    * Base endpoint for question set summary statistics.
    * Consumers can override this by providing a full `endpoint` option.
    */
-  const DEFAULT_BASE_URL = 'https://tmd.elixir-europe.org/metrics/set/';
+  const DEFAULT_BASE_URL = 'https://tmd.elixir-europe.org/metrics';
   const CHART_JS_CDN = 'https://cdn.jsdelivr.net/npm/chart.js';
 
   /**