Also include provisioning routers for iBGP mesh in trunk validation workflow

There are some other uses of this method highlighted by this commit as well, please confirm if we need to also include provisioning routers in those places as well.

gso/utils/helpers.py

@@ -4,6 +4,7 @@ import re
 from typing import TYPE_CHECKING
 from uuid import UUID
 
+from orchestrator.types import SubscriptionLifecycle
 from pydantic_forms.types import UUIDstr
 from pydantic_forms.validators import Choice
 
@@ -119,10 +120,12 @@ def generate_fqdn(hostname: str, site_name: str, country_code: str) -> str:
     return f"{hostname}.{site_name.lower()}.{country_code.lower()}{oss.IPAM.LO.domain_name}"
 
 
-def generate_inventory_for_active_routers(
+def generate_inventory_for_routers(
     router_role: RouterRole,
     exclude_routers: list[str] | None = None,
     router_vendor: Vendor | None = None,
+    *,
+    include_provisioning_routers: bool = False,
 ) -> dict:
     """Generate an Ansible-compatible inventory for executing playbooks.
 
@@ -131,11 +134,18 @@ def generate_inventory_for_active_routers(
     :param RouterRole router_role: The role of the routers to include in the inventory.
     :param list exclude_routers: List of routers to exclude from the inventory.
     :param Vendor router_vendor: The vendor of the routers to include in the inventory.
+    :param bool include_provisioning_routers: Include routers that are in a ``PROVISIONING`` state.
     :return: A dictionary representing the inventory of active routers.
     :rtype: dict[str, Any]
     """
+    lifecycles = (
+        [SubscriptionLifecycle.PROVISIONING, SubscriptionLifecycle.ACTIVE]
+        if include_provisioning_routers
+        else [SubscriptionLifecycle.ACTIVE]
+    )
     all_routers = [
-        Router.from_subscription(r["subscription_id"]) for r in subscriptions.get_active_router_subscriptions()
+        Router.from_subscription(r["subscription_id"])
+        for r in subscriptions.get_router_subscriptions(lifecycles=lifecycles)
     ]
     exclude_routers = exclude_routers or []