Adds option to mark trail as completed (#920)

* initial commit

* add completed for komoot tours

* mark hammerhead activities as completed

* fix review suggestions

* adds completed modal to trail edit page

---------

Co-authored-by: Christian Beutel <>
Co-authored-by: slothful-vassal <89943360+slothful-vassal@users.noreply.github.com>

web/src/lib/i18n/locales/zh.json

@@ -3,6 +3,7 @@
   "Canoeing": "划艇",
   "Climbing": "攀岩",
   "Hiking": "徒步",
+  "Skiing": "",
   "Walking": "步行",
   "about": "关于",
   "account-delete-confirm": "您现在要删除当前账户，所有的路线都会删除无法恢复，确认继续操作吗？",
@@ -21,6 +22,7 @@
   "already-account": "已注册账户？",
   "altitude": "海拔",
   "amenity": "友好性",
+  "ammenity": "",
   "api-documentation": "API 文档",
   "api-tokens": "",
   "api-tokens-hint": "",
@@ -263,6 +265,8 @@
   "make-thumbnail": "生成缩略图",
   "map": "地图",
   "map-style": "地图样式",
+  "mark-trail-as-completed": "",
+  "mark-trail-as-completed-modal-text": "",
   "max-hiking-difficulty": "最大徒步难度",
   "metric": "公制",
   "moderate": "中等",
@@ -290,6 +294,7 @@
   "new-password-text": "设置新密码",
   "new-token-generated": "",
   "new-trail": "创建新路线",
+  "no": "",
   "no-account": "还未注册？",
   "no-api-tokens": "",
   "no-comments-so-far": "到目前为止没有评论",
@@ -466,5 +471,6 @@
   "welcome_to": "欢迎",
   "width": "宽度",
   "wrong-username-or-password": "用户名或密码无效",
+  "yes": "",
   "you-can": "你可以"
 }