feat: default locale Russian, geo determines language for other countries

- localization-svc: defaultLocale ru, resolveLocale only by geo
- web-svc: DEFAULT_LOCALE ru, layout lang=ru, embeddedTranslations fallback ru
- countryToLocale: default ru when no country or unknown country

Co-authored-by: Cursor <cursoragent@cursor.com>

services/llm-svc/data/llm-providers.json

@@ -0,0 +1,25 @@
+{
+  "modelProviders": [
+    {
+      "id": "env-ollama",
+      "name": "Ollama",
+      "type": "ollama",
+      "chatModels": [
+        {
+          "key": "llama3.2",
+          "name": "llama3.2"
+        }
+      ],
+      "embeddingModels": [
+        {
+          "key": "nomic-embed-text",
+          "name": "nomic-embed-text"
+        }
+      ],
+      "config": {
+        "baseURL": "http://localhost:11434"
+      },
+      "hash": "d0cbe7f5ae6a9270120e31e589de2fd33fda94d1a337c249aa34531c403fa7ff"
+    }
+  ]
+}