Add instance id and instance type to slurmd

The information will be shown on `scontrol show nodes`:
```
NodeName=queue-on-demand-dy-compute-resource-2-2 Arch=x86_64 CoresPerSocket=1
   CPUAlloc=4 CPUEfctv=4 CPUTot=4 CPULoad=0.95
   AvailableFeatures=dynamic,c5.xlarge,compute-resource-2
   ActiveFeatures=dynamic,c5.xlarge,compute-resource-2
   Gres=(null)
   NodeAddr=192.168.127.110 NodeHostName=queue-on-demand-dy-compute-resource-2-2 Version=24.05.2
   OS=Linux 5.10.233-224.894.amzn2.x86_64 #1 SMP Mon Jan 27 16:52:48 UTC 2025
   RealMemory=7782 AllocMem=0 FreeMem=6431 Sockets=4 Boards=1
   State=ALLOCATED+CLOUD ThreadsPerCore=1 TmpDisk=0 Weight=1000 Owner=N/A MCS_label=N/A
   Partitions=queue-on-demand
   BootTime=2025-02-10T21:22:00 SlurmdStartTime=2025-02-10T21:25:05
   LastBusyTime=2025-02-10T21:25:05 ResumeAfterTime=None
   CfgTRES=cpu=4,mem=7782M,billing=4
   AllocTRES=cpu=4
   CurrentWatts=0 AveWatts=0

   InstanceId=i-0eb8d995282xxxx11 InstanceType=c5.xlarge
```

Signed-off-by: Hanwen <[email protected]>

Author: Himani Deshpande

cookbooks/aws-parallelcluster-slurm/templates/default/slurm/compute/slurmd.service.erb

@@ -7,7 +7,7 @@ ConditionPathExists=<%= node['cluster']['slurm']['install_dir'] %>/etc/slurm.con
 [Service]
 Type=simple
 EnvironmentFile=-/etc/sysconfig/slurmd
-ExecStart=<%= node['cluster']['slurm']['install_dir'] %>/sbin/slurmd -D -s $SLURMD_OPTIONS
+ExecStart=<%= node['cluster']['slurm']['install_dir'] %>/sbin/slurmd -D -s $SLURMD_OPTIONS --instance-id <%= node['ec2']['instance_id'] %> --instance-type <%= node['ec2']['instance_type'] %>
 ExecReload=/bin/kill -HUP $MAINPID
 KillMode=process
 LimitNOFILE=131072