[ES|QL] fix suggestions after triple quote pair

src/platform/packages/shared/kbn-esql-validation-autocomplete/src/shared/helpers.test.ts

@@ -352,5 +352,6 @@ describe('getBracketsToClose', () => {
         'from a | eval case(integerField < 0, "negative", integerField > 0, "positive", '
       )
     ).toEqual([')']);
+    expect(getBracketsToClose('FROM a | WHERE ("""field: *""")')).toEqual([]);
   });
 });

src/platform/packages/shared/kbn-esql-validation-autocomplete/src/shared/helpers.ts

@@ -716,12 +716,12 @@ export function getBracketsToClose(text: string) {
       }
 
       const substr = text.slice(i, i + openBracket.length);
-      if (substr === openBracket) {
-        stack.push(substr);
-        break;
-      } else if (pairsReversed[substr] && pairsReversed[substr] === stack[stack.length - 1]) {
+      if (pairsReversed[substr] && pairsReversed[substr] === stack[stack.length - 1]) {
         stack.pop();
         break;
+      } else if (substr === openBracket) {
+        stack.push(substr);
+        break;
       }
     }
   }