feat(frontend): replace article system with Zibll 9.0

tests/visual/zibll-9.0-article-baseline.json

@@ -0,0 +1,39 @@
+{
+  "schema": "aksrt.zibll-article-baseline.v1",
+  "referencePath": "C:\\Users\\Xing\\Desktop\\zibll",
+  "theme": "Zibll",
+  "version": "9.0",
+  "capturedAt": "2026-08-18",
+  "files": {
+    "style.css": {
+      "bytes": 927,
+      "sha256": "4e9e319d92cea3862aefd520d5519b81ea22f9147b203b77eafedd0447148aea"
+    },
+    "css/main.css": {
+      "bytes": 292331,
+      "sha256": "87ff1aeaf78369934c875422ab3ebc13ad65f30de78f6caabf091c780a27a158"
+    },
+    "inc/functions/zib-posts-list.php": {
+      "bytes": 34255,
+      "sha256": "ced813182c0b0fc5847ca5c04a57fa4379581ace13a6d40dfb7dfabb55e13ae4"
+    },
+    "inc/options/admin-options.php": {
+      "bytes": 700302,
+      "sha256": "3d2cf89bc01a1ec98297d16c14023a820170568e716daedf421fd0386b38486b"
+    },
+    "js/main.min.js": {
+      "bytes": 74446,
+      "sha256": "0fdd02246a5b68480d11ced1dfd2bfa19788fef16ba069eb021fcfb5cfaf60f9"
+    },
+    "js/libs/grade.min.js": {
+      "bytes": 4833,
+      "sha256": "8d74bf6ab34f4c44203766cc639818c4daf0a7c1978ddefb4ebfde9daaa16040"
+    }
+  },
+  "excluded": [
+    "topics taxonomy",
+    "single article body",
+    "comments",
+    "header and footer"
+  ]
+}