Adds timeout on fuzz script execution (#12024)

tools/bin/go_core_fuzz

@@ -18,7 +18,8 @@ use_tee() {
 
 # the amount of --seconds here is subject to change based on how long the CI job takes in the future
 # as we add more fuzz tests, we should take into consideration increasing this timelapse, so we can have enough coverage.
-cd ./fuzz && ./fuzz_all_native.py --ci --seconds 420 | use_tee $OUTPUT_FILE
+# We are timing out after ~10mins in case the tests hang. (Current CI duration is ~8m, modify if needed)
+cd ./fuzz && timeout 10m ./fuzz_all_native.py --ci --seconds 420 | use_tee $OUTPUT_FILE
 EXITCODE=${PIPESTATUS[0]}
 
 # Assert no known sensitive strings present in test logger output