fixed report location

Author: arcuri82

report.json generated_tests/report.jsonreport.json renamed to generated_tests/report.json

@@ -5,7 +5,7 @@ const { readFileSync } = require("node:fs");
 try {
     core.info("Analyzing results of EvoMaster run")
 
-    const report = JSON.parse(readFileSync('report.json', 'utf8'));
+    const report = JSON.parse(readFileSync('./generated_tests/report.json', 'utf8'));
 
     const faults = report.faults.total_number