Apply code style formatting and restore partial modifiers on Avalonia views

Linter/formatter pass across the full codebase. Restores required partial
keyword on AXAML code-behind classes that the formatter incorrectly removed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/ZB.MOM.WW.LmxOpcUa.Host/appsettings.json

@@ -53,7 +53,9 @@
     }
   },
   "Security": {
-    "Profiles": ["None"],
+    "Profiles": [
+      "None"
+    ],
     "AutoAcceptClientCertificates": true,
     "RejectSHA1Certificates": true,
     "MinimumCertificateKeySize": 2048,