Adds wed-ssh (the universal automation account pre-baked in every
VM template) to the declared key set and switches the production
inventory to use it for both ssh_key and become_key. Retains
jarvis-ssh for cases that specifically need admin-level access.
This aligns Semaphore-driven jobs with the established homelab
convention: wed runs the playbooks, jarvis is the higher-privilege
admin account provisioned by linux-baseline.
Operator (Ryan) cleaned out the previous templates + inventory in
Semaphore before this commit so the configure step re-creates them
wired to wed-ssh on its next run.
7228dc6e11