fix(bootstrap): RHEL 9 bootstrap from Arch ISO compatibility

- Generate resolv.conf from inventory DNS settings instead of copying
  host file (Arch ISO has systemd-resolved stub 127.0.0.53)
- Add XFS compat options for GRUB 2.06 and kernel 5.14 across LVM
  volumes, /boot partition, and data disks
- Mount API filesystems (proc, sys, dev) into chroot for RPM scriptlets
- Bypass GPG Sequoia validation with _pkgverify_level none
- Tolerate grub2-common scriptlet warnings
- Handle libvirt VM destroy gracefully during cleanup

roles/partitioning/tasks/extra_disks.yml

@@ -51,10 +51,14 @@
 
 - name: Create filesystems on additional disks
   when: partitioning_extra_disks | length > 0
+  vars:
+    _label_opt: "{{ ('-L ' ~ item.mount.label) if (item.mount.label | default('') | string | length) > 0 else '' }}"
+    _compat_opt: "{{ '-m bigtime=0 -i nrext64=0,exchange=0 -n parent=0' if (is_rhel | bool and item.mount.fstype == 'xfs') else '' }}"
+    _all_opts: "{{ ([_label_opt, _compat_opt] | select | join(' ')) or omit }}"
   community.general.filesystem:
     dev: "{{ item.partition }}"
     fstype: "{{ item.mount.fstype }}"
-    opts: "{{ ('-L ' ~ item.mount.label) if (item.mount.label | default('') | string | length) > 0 else omit }}"
+    opts: "{{ _all_opts }}"
     force: true
   loop: "{{ partitioning_extra_disks }}"
   loop_control:

roles/partitioning/tasks/main.yml

@@ -418,6 +418,7 @@
       community.general.filesystem:
         dev: "{{ install_drive }}{{ partitioning_boot_fs_partition_suffix }}"
         fstype: "{{ partitioning_boot_fs_fstype }}"
+        opts: "{{ '-m bigtime=0 -i nrext64=0,exchange=0 -n parent=0' if (is_rhel | bool and partitioning_boot_fs_fstype == 'xfs') else omit }}"
         force: true
 
     - name: Remove unsupported ext4 features from /boot

roles/partitioning/tasks/xfs.yml

@@ -4,6 +4,7 @@
   community.general.filesystem:
     dev: /dev/sys/{{ item.lv }}
     fstype: xfs
+    opts: "{{ '-m bigtime=0 -i nrext64=0,exchange=0 -n parent=0' if is_rhel | bool else omit }}"
     force: true
   loop:
     - { lv: root }