update vikunja, renovate clean up

project/service/vikunja/vikunja.yml

@@ -6,7 +6,7 @@ services:
     extends:
       file: ${TEMPLATES_PATH}
       service: default
-    image: vikunja/vikunja:0.24.6
+    image: vikunja/vikunja:1.0.0-rc3
     container_name: vikunja
     secrets: [vikunja_jwt_secret]
     environment:
@@ -31,4 +31,3 @@ services:
       - "traefik.http.routers.vikunja.tls=true"
       # Middlewares
       - "traefik.http.routers.vikunja.middlewares=crowdsec-bouncer@file"
-