feat(account): GET /me user endpoint only, disable cache and extra routers

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

src/presentation/schemas/phone.py

@@ -0,0 +1,17 @@
+import re
+from pydantic import BaseModel, field_validator
+from src.application.domain.exceptions import ApplicationException
+
+
+class SetPhoneRequest(BaseModel):
+    phone: str
+
+    @field_validator('phone')
+    @classmethod
+    def validate_russian_phone(cls, v: str) -> str:
+        cleaned = re.sub(r'[\s\-\(\)]', '', v)
+        pattern = r'^(\+7|8)\d{10}$'
+        if not re.match(pattern, cleaned):
+            raise ApplicationException(message='Invalid Russian phone number', status_code=429)
+        normalized = '+7' + cleaned[-10:]
+        return normalized