fix(packages): use commmon js exports

Author: azu

packages/textlint-rule-ja-nakaguro-or-halfwidth-space-between-katakana/src/index.js

@@ -6,7 +6,7 @@
  */
 import {RuleHelper} from "textlint-rule-helper";
 import {matchCaptureGroupAll} from "match-index";
-export default function (context) {
+module.exports = function(context) {
     const {Syntax, RuleError, report, getSource} = context;
     const helper = new RuleHelper();
     return {
@@ -28,4 +28,4 @@ export default function (context) {
 
         }
     };
-}
+};

packages/textlint-rule-ja-no-space-around-parentheses/src/index.js

@@ -49,7 +49,7 @@ function reporter(context) {
         }
     };
 }
-export default {
+module.exports = {
     linter: reporter,
     fixer: reporter
 };

packages/textlint-rule-ja-space-after-exclamation/src/index.js

@@ -29,7 +29,7 @@ function reporter(context) {
         }
     };
 }
-export default {
+module.exports = {
     linter: reporter,
     fixer: reporter
 };

packages/textlint-rule-ja-space-after-question/src/index.js

@@ -29,7 +29,7 @@ function reporter(context) {
         }
     };
 }
-export default {
+module.exports = {
     linter: reporter,
     fixer: reporter
 };