Prepare JSON files for new website feature (#4004)

* Prepare JSON files for new website feature

* Update dashy.json

* Update crafty-controller.json

* Update ntfy.json

* Update bookstack.json

* Update add-lxc-iptag.json

* Update zammad.json

* Update adguard.json

* Update apache-guacamole.json

* Update authentik.json

* Update authelia.json

* Update gitea.json

* Update forgejo.json

* Update elementsynapse.json

* Remove Whoogle

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Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>

frontend/public/json/grocy.json

@@ -12,6 +12,7 @@
     "documentation": null,
     "website": "https://grocy.info/",
     "logo": "https://raw.githubusercontent.com/selfhst/icons/refs/heads/main/svg/grocy.svg",
+    "config_path": "",
     "description": "grocy is a web-based self-hosted groceries & household management solution for your home. It helps you keep track of your groceries and household items, manage your shopping list, and keep track of your pantry, recipes, meal plans, and more.",
     "install_methods": [
         {
@@ -31,4 +32,4 @@
         "password": "admin"
     },
     "notes": []
-}
+}