fix: chown var/t1 and var/t3 to simulator uid 10001 for k3d

Non-root drone pods need write access on the hostPath lake. Ansible now
creates var/t1 and var/t3 owned by uid 10001 instead of relying on 0777
alone after legacy root-owned parquet trees.

infra/ansible/sim-cluster.yml

@@ -29,12 +29,16 @@
         path: "{{ data_dir }}"
         state: directory
         mode: "0777"
+        owner: "10001"
+        group: "10001"
 
     - name: Create warehouse directory (T3 host path inside the k3d node)
       ansible.builtin.file:
         path: "{{ warehouse_dir }}"
         state: directory
         mode: "0777"
+        owner: "10001"
+        group: "10001"
 
     - name: List existing clusters
       ansible.builtin.command: k3d cluster list -o json