refactor(i18n): merge tools scoped locales with global ones (#612)

src/plugins/i18n.plugin.ts

@@ -1,6 +1,22 @@
-import type { App } from 'vue';
+import type { Plugin } from 'vue';
 import { createI18n } from 'vue-i18n';
-import messages from '@intlify/unplugin-vue-i18n/messages';
+import baseMessages from '@intlify/unplugin-vue-i18n/messages';
+import _ from 'lodash';
+import { parse as parseYaml } from 'yaml';
+
+const i18nFiles = import.meta.glob('../tools/*/locales/**.yml', { as: 'raw' });
+
+const messagesByTools = await Promise.all(_.map(i18nFiles, async (fileDescriptor, path) => {
+  const [, locale] = path.match(/\.\/tools\/.*?\/locales\/(.*)\.ya?ml$/i) ?? [];
+  const content = parseYaml(await fileDescriptor());
+
+  return { [locale]: content };
+}));
+
+const messages = _.merge(
+  baseMessages,
+  _.merge({}, ...messagesByTools),
+);
 
 const i18n = createI18n({
   legacy: false,
@@ -8,8 +24,8 @@ const i18n = createI18n({
   messages,
 });
 
-export const i18nPlugin = {
-  install: (app: App) => {
+export const i18nPlugin: Plugin = {
+  install: (app) => {
     app.use(i18n);
   },
 };