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/stirling-pdf.json

@@ -12,6 +12,7 @@
     "documentation": null,
     "website": "https://github.com/Stirling-Tools/Stirling-PDF",
     "logo": "https://raw.githubusercontent.com/selfhst/icons/refs/heads/main/svg/stirling-pdf.svg",
+    "config_path": "/opt/Stirling-PDF/.env",
     "description": "Stirling-PDF is a powerful locally hosted web based PDF manipulation tool that allows you to perform various operations on PDF files, such as splitting merging, converting, reorganizing, adding images, rotating, compressing, and more.",
     "install_methods": [
         {
@@ -31,4 +32,4 @@
         "password": null
     },
     "notes": []
-}
+}