chore(deps): update mauricenino/dashdot docker tag to v5.2.1 (#435)

* chore(deps): update mauricenino/dashdot docker tag to v5.2.1

* Update app version

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: github-action update-app-version <githubaction@githubaction.com>

apps/dashdot/config.json

@@ -5,8 +5,8 @@
   "available": true,
   "exposable": true,
   "id": "dashdot",
-  "tipi_version": 2,
-  "version": "5.1.3",
+  "tipi_version": 3,
+  "version": "5.2.1",
   "categories": [
     "utilities"
   ],

apps/dashdot/docker-compose.yml

@@ -1,7 +1,7 @@
 version: '3.5'
 services:
   dashdot:
-    image: mauricenino/dashdot:5.1.3
+    image: mauricenino/dashdot:5.2.1
     restart: unless-stopped
     container_name: dashdot
     privileged: true