📝 Add config.md

Author: oschrenk

Docs/Config.md

@@ -0,0 +1,21 @@
+# Config
+
+**Example**
+
+```
+{
+  "iconize": [
+    {
+      "field": "title.label",
+      "regex": "Movement Yoga"
+      "icon": "🪷"
+    }
+  ],
+  "watch": {
+    "hook": {
+      "path": "/opt/homebrew/bin/sketchybar"
+      "args": ["--trigger", "calendar_changed"]
+    }
+  }
+}
+```