chore: add VERSION v0.4.6 (#207)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

json/unmanic.json

@@ -0,0 +1,35 @@
+{
+  "name": "Unmanic",
+  "slug": "unmanic",
+  "categories": [
+    0
+  ],
+  "date_created": "2024-05-02",
+  "type": "ct",
+  "updateable": true,
+  "privileged": true,
+  "interface_port": 8888,
+  "documentation": "https://docs.unmanic.app/docs/",
+  "website": "https://docs.unmanic.app/",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/unmanic.webp",
+  "config_path": "",
+  "description": "Unmanic is a simple tool for optimising your file library. You can use it to convert your files into a single, uniform format, manage file movements based on timestamps, or execute custom commands against a file based on its file size.",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/unmanic.sh",
+      "resources": {
+        "cpu": 2,
+        "ram": 2048,
+        "hdd": 4,
+        "os": "debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": []
+}