More disco apps.json improvements

public/abra-apps-list.json

@@ -1,7 +1,7 @@
 [
   {
-    "name": "",
-    "category": "",
+    "name": "WorkAdventure",
+    "category": "Apps",
     "repository": "https://git.autonomic.zone/coop-cloud/workadventure.git",
     "default_branch": "main",
     "description": "A collaborative web application (virtual office) presented as a 16-bit RPG video game • https://github.com/thecodingmachine/workadventure",
@@ -510,7 +510,7 @@
         }
       }
     },
-    "icon": "",
+    "icon": "https://avatars.githubusercontent.com/u/25582403?s=200&v=4",
     "slug": "swarmpit"
   },
   {
@@ -1020,8 +1020,8 @@
     "slug": "radicale"
   },
   {
-    "name": "",
-    "category": "",
+    "name": "Penpot",
+    "category": "Apps",
     "repository": "https://git.autonomic.zone/coop-cloud/penpot.git",
     "default_branch": "main",
     "description": "The Open-Source design & prototyping platform • https://github.com/penpot/penpot",
@@ -1075,16 +1075,16 @@
     "name": "Filerun",
     "category": "Graveyard",
     "repository": "https://git.autonomic.zone/coop-cloud/filerun.git",
-    "default_branch": "",
+    "default_branch": "main",
     "description": "",
     "website": "",
     "features": {
       "category": "Graveyard",
-      "status": "❹💣",
+      "status": "4",
       "image": {
         "image": "afian/filerun",
         "url": "https://hub.docker.com/r/afian/filerun",
-        "rating": "❶💚",
+        "rating": "1",
         "source": "upstream"
       },
       "healthcheck": "No",
@@ -1234,8 +1234,8 @@
     "slug": "swarm-cronjob"
   },
   {
-    "name": "",
-    "category": "",
+    "name": "CiviCRM/Backdrop",
+    "category": "Apps",
     "repository": "https://git.autonomic.zone/coop-cloud/civicrm-backdrop.git",
     "default_branch": "main",
     "description": "CiviCRM with Backdrop CMS",
@@ -1280,7 +1280,7 @@
   },
   {
     "name": "renovate",
-    "category": "",
+    "category": "Development",
     "repository": "https://git.autonomic.zone/coop-cloud/renovate.git",
     "default_branch": "master",
     "description": "Automated Dependency Updates",
@@ -1358,7 +1358,7 @@
         }
       }
     },
-    "icon": "",
+    "icon": "https://d33wubrfki0l68.cloudfront.net/5a26e2c8eafa7e50df52260b0f912f53a4c52efe/002dd/assets/images/tool-icons/codimd.png",
     "slug": "codimd"
   },
   {