feat: wildcards in comment string #85 (#88)

Small change to include wildcards in the comment strings (re #85). 

I tested it locally on my Slurm instance, and it works well. 

I also prefixed the rule name with `rule_` to match the formatting of
the slurm log path.

Cheers,
Mitchell

snakemake_executor_plugin_slurm/__init__.py

@@ -89,9 +89,13 @@ def run_job(self, job: JobExecutorInterface):
         # generic part of a submission string:
         # we use a run_uuid as the job-name, to allow `--name`-based
         # filtering in the job status checks (`sacct --name` and `squeue --name`)
+        if wildcard_str == "":
+            comment_str = f"rule_{job.name}"
+        else:
+            comment_str = f"rule_{job.name}_wildcards_{wildcard_str}"
         call = (
             f"sbatch --job-name {self.run_uuid} --output {slurm_logfile} --export=ALL "
-            f"--comment {job.name}"
+            f"--comment {comment_str}"
         )
 
         call += self.get_account_arg(job)