add event type filter button and implementation to journeys Close #2803

src/queries/sql/reports/getJourney.ts

@@ -60,7 +60,7 @@ async function relationalQuery(
     endStepQuery: string;
     params: Record<string, string>;
   } {
-    const params = {};
+    const params: { startStep?: string; endStep?: string } = {};
     let sequenceQuery = '';
     let startStepQuery = '';
     let endStepQuery = '';
@@ -172,7 +172,7 @@ async function clickhouseQuery(
     endStepQuery: string;
     params: Record<string, string>;
   } {
-    const params = {};
+    const params: { startStep?: string; endStep?: string } = {};
     let sequenceQuery = '';
     let startStepQuery = '';
     let endStepQuery = '';