Add HealthCheck schema

schemas/healthcheck.py

@@ -0,0 +1,20 @@
+from pydantic import BaseModel, Field
+
+# Base Schema
+class HealthCheckBase(BaseModel):
+    pass
+
+# Create Schema
+class HealthCheckCreate(HealthCheckBase):
+    pass
+
+# Response Schema
+class HealthCheck(HealthCheckBase):
+    status: str = Field(..., example="ok")
+
+    class Config:
+        schema_extra = {
+            "example": {
+                "status": "ok"
+            }
+        }