added missing arch in config

ot-recorder/config.json

@@ -1,7 +1,7 @@
 {
   "name": "Owntracks Recorder",
   "url": "https://git.asperti.com/paspo/hassio-addons",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "slug": "ot-recorder",
   "description": "Owntracks Recorder - connects to your mqtt broker and consumes owntracks locations",
   "startup": "before",
@@ -9,6 +9,12 @@
   "ports": {
     "8083": 8083
   },
+  "arch": [
+      "aarch64",
+      "amd64",
+      "armhf",
+      "i386"
+  ],
   "webui": "http://[HOST]:[PORT:8083]/",
   "map": ["share:rw"],
   "options": {