fix: update Aggs - replace __ with [.dot] recursively

* Update Aggs - replace __ with [.dot] recursively

Nested keys with __ are not transformed

* lint fix

Author: ajmalmsali

Diff for: src/elasticDSL/Aggs/Aggs.ts

@@ -52,8 +52,12 @@ export function convertAggsRules(rules: GqlAggRules): ElasticAggsRulesT {
   Object.keys(rules).forEach((key) => {
     if (key === 'aggs' && rules.aggs) {
       result.aggs = convertAggsBlocks(rules.aggs);
+    } else if (Array.isArray(rules[key])) {
+      result[key.replace(/__/g, '.')] = rules[key].map((rule) => convertAggsRules(rule));
+    } else if (typeof rules[key] === 'object') {
+      result[key.replace(/__/g, '.')] = convertAggsRules(rules[key]);
     } else {
-      result[key] = rules[key];
+      result[key.replace(/__/g, '.')] = rules[key];
     }
   });
   return result;