feat(app): add a report-an-issue link to the About dialog (#1669)

src/platform/locales/en.json

@@ -6,6 +6,7 @@
   "app.about.disclaimer": "Not affiliated with JetBrains.",
   "app.about.license": "Licensed under the Apache License 2.0",
   "app.about.platform": "Platform",
+  "app.about.reportIssue": "Report an Issue",
   "app.about.runtime": "Runtime",
   "app.about.showConfig": "Open Configuration Folder",
   "app.about.tagline": "An open-source IDE inspired by IntelliJ IDEA",

src/platform/locales/zh.json

@@ -6,6 +6,7 @@
   "app.about.disclaimer": "与 JetBrains 无关联。",
   "app.about.license": "基于 Apache License 2.0 许可发布",
   "app.about.platform": "平台",
+  "app.about.reportIssue": "报告问题",
   "app.about.runtime": "运行时",
   "app.about.showConfig": "打开配置目录",
   "app.about.tagline": "受 IntelliJ IDEA 启发的开源 IDE",