chore(deps): update ghcr.io/techarohq/anubis docker tag to v1.26.0 (#123)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/techarohq/anubis](https://images.chainguard.dev/directory/image/static/overview) ([source](https://github.com/chainguard-images/images/tree/HEAD/images/static)) | minor | `v1.25.0` -> `v1.26.0` |

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Reviewed-on: coop-cloud/traefik#123
Reviewed-by: d1 <2+decentral1se@noreply.git.coopcloud.tech>
Co-authored-by: Renovate Bot <renovate@coopcloud.tech>
Co-committed-by: Renovate Bot <renovate@coopcloud.tech>

compose.anubis.yml

@@ -7,7 +7,7 @@ services:
       - "traefik.http.middlewares.anubis.forwardauth.address=http://anubis:8080/.within.website/x/cmd/anubis/api/check"
       - "traefik.http.middlewares.anubis.forwardauth.trustForwardHeader=true"
   anubis:
-    image: "ghcr.io/techarohq/anubis:v1.25.0"
+    image: "ghcr.io/techarohq/anubis:v1.26.0"
     environment:
       BIND: ":8080"
       TARGET: " "