Socrata discovery API bug fix (thealphacubicle#31)

Co-authored-by: Srihari Raman <raman.sr@northeastern.edu>

Author: thealphacubicle

plugins/socrata/plugin.py

@@ -126,7 +126,7 @@ async def _call_discovery_api(self, params: Dict[str, Any]) -> Dict[str, Any]:
             raise RuntimeError("Plugin not initialized")
 
         domain = self._get_domain()
-        params = {**params, "domains": domain}
+        params = {**params, "domains": domain, "search_context": domain}
 
         try:
             response = await self.discovery_client.get("/api/catalog/v1", params=params)