[BACKUP] Add CRR functionality for IaaSVM and other CRR commands (Azure#16557)

Author: akshayneema

linter_exclusions.yml

@@ -790,6 +790,9 @@ backup vault backup-properties set:
     soft_delete_feature_state:
       rule_exclusions:
       - option_length_too_long
+    cross_region_restore_flag:
+      rule_exclusions:
+      - option_length_too_long
 batch account create:
   parameters:
     encryption_key_identifier:

src/azure-cli/azure/cli/command_modules/backup/_client_factory.py

@@ -100,10 +100,18 @@ def backup_protected_items_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).backup_protected_items
 
 
+def backup_protected_items_crr_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).backup_protected_items_crr
+
+
 def backup_operation_statuses_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).backup_operation_statuses
 
 
+def crr_operation_status_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).crr_operation_status
+
+
 def backups_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).backups
 
@@ -112,6 +120,10 @@ def backup_jobs_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).backup_jobs
 
 
+def backup_crr_jobs_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).backup_crr_jobs
+
+
 def backup_workload_items_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).backup_workload_items
 
@@ -121,6 +133,10 @@ def job_details_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).job_details
 
 
+def backup_crr_job_details_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).backup_crr_job_details
+
+
 def job_cancellations_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).job_cancellations
 
@@ -130,13 +146,26 @@ def recovery_points_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).recovery_points
 
 
+def recovery_points_crr_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).recovery_points_crr
+
+
 def restores_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).restores
 
 
+def cross_region_restore_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).cross_region_restore
+
+
 def item_level_recovery_connections_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).item_level_recovery_connections
 
 
 def backup_resource_vault_config_cf(cli_ctx, *_):
     return _backup_client_factory(cli_ctx).backup_resource_vault_configs
+
+
+# Azure Active Directory Client Factories
+def aad_properties_cf(cli_ctx, *_):
+    return _backup_client_factory(cli_ctx).aad_properties