rename dmc12 inventory to cloudlorean and vault admin_password

- replace inventory/dmc12.yml with cloudlorean.yml (+ group_vars) and update
  all README/AGENTS call examples and the inventory table
- move admin_password hash into encrypted vault.yml; remove plaintext copies
  from roles/bootstrap/defaults and group_vars/external.yml
- bootstrap.yml loads vault.yml via vars_files (same pattern as monitoring)
- monitoring: PSK config/registration updates, docker role defaults,
  os-updates logging/reboot refinements, ansible.cfg/execute.sh tweaks
- add .project-wiki knowledge base and .github agent instructions

execute.sh

@@ -3,7 +3,6 @@
 defaultimage="ansible:deb13"
 
 export ANSIBLE_HOST_KEY_CHECKING=False
-export ANSIBLE_SSH_ARGS='-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null'
 export ANSIBLE_CONFIG=./ansible.cfg
 
 # Ermittle den nächsten freien Container-Namen
@@ -35,7 +34,6 @@ docker run --rm -dit \
   --hostname "$container_name" \
   --network "$network_name" \
   -e ANSIBLE_HOST_KEY_CHECKING=False \
-  -e ANSIBLE_SSH_ARGS='-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null' \
   -e ANSIBLE_CONFIG=./ansible.cfg \
   -v "$(pwd):/ansible" \
   -v ansible_ssh_keys:/root/.ssh \
@@ -59,4 +57,3 @@ echo "-----------------------------------"
 docker attach "$container_name"
 
 
-