feat: added ecoDMS (#700)

* Added ecoDMS
* Updated Icon
* Delete Thumbs.db
* step
* rename

Author: listiges-kaenguru

EcoDMS/EcoDMS.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace App\SupportedApps\EcoDMS;
+
+class EcoDMS extends \App\SupportedApps
+{
+}

EcoDMS/app.json

@@ -0,0 +1,10 @@
+{
+    "appid": "025deef2142c7dc28c9d3da1b0dd039111474ba8",
+    "name": "EcoDMS",
+    "website": "https://www.ecodms.de/de/ecodms-archiv",
+    "license": "Commercial",
+    "description": "ecoDMS is a document management system (DMS) which enables businesses and private individuals to digitalize, archive, manage, and find their documents efficiently.",
+    "enhanced": false,
+    "tile_background": "dark",
+    "icon": "ecodms.png"
+}