Use hackathon QOS for Frontier CI jobs

Author: Spencer Bryngelson

.github/scripts/submit-slurm-job.sh

@@ -51,7 +51,7 @@ case "$cluster" in
         compiler_flag="f"
         account="CFD154"
         job_prefix="MFC"
-        qos="develop"
+        qos="hackathon"
         extra_sbatch=""
         test_time="01:59:00"
         bench_time="01:59:00"
@@ -61,7 +61,7 @@ case "$cluster" in
         compiler_flag="famd"
         account="CFD154"
         job_prefix="MFC"
-        qos="develop"
+        qos="hackathon"
         extra_sbatch=""
         test_time="01:59:00"
         bench_time="01:59:00"