Adding hostRules for registry authentications.

default.json

@@ -38,9 +38,6 @@
     "ansible",
     "ansible-galaxy"
   ],
-  "ansible": {
-    "managerFilePatterns": ["/^(?!requirements\\.ya?ml$).*\\.ya?ml$/"]
-  },
   "major": {
     "dependencyDashboardApproval": true
   },
@@ -48,10 +45,34 @@
     "dependencyDashboardApproval": true
   },
   "versioning": "docker",
+  "hostRules": [
+    {
+      "description": "Docker Hub authentication",
+      "hostType": "docker",
+      "matchHost": "docker.io",
+      "username": "{{ env.DOCKER_HUB_USER }}",
+      "password": "{{ env.DOCKER_HUB_PASS }}"
+    },
+    {
+      "description": "GitHub Container Registry (GHCR)",
+      "hostType": "docker",
+      "matchHost": "ghcr.io",
+      "username": "{{ env.GHCR_USER }}",
+      "password": "{{ env.GHCR_TOKEN }}"
+    },
+    {
+      "description": "Self-hosted Gitea Docker Registry",
+      "hostType": "docker",
+      "matchHost": "git.trez.wtf",
+      "username": "{{ env.GITEA_BOT_USER }}",
+      "password": "{{ env.GITEA_BOT_PASS }}"
+    }
+  ],
   "packageRules": [
     {
       "description": "Alpine-based images only update to Alpine-based versions",
       "matchDatasources": ["docker"],
+      "versioning": "docker",
       "matchManagers": ["docker-compose"],
       "matchPackageNames": [".*"],
       "allowedVersions": "/alpine/i"