fix: rename tabs in query result

Author: Raubzeug

src/containers/Tenant/Query/QueryResult/i18n/en.json

@@ -3,8 +3,8 @@
   "description.empty-result": "There is no {{activeSection}} for the request",
   "action.result": "Result",
   "action.stats": "Stats",
-  "action.schema": "Schema",
-  "action.explain-plan": "Explain Plan",
+  "action.schema": "Computation Graph",
+  "action.explain-plan": "Explain",
   "action.json": "JSON",
   "action.ast": "AST",
   "action.copy": "Copy {{activeSection}}",