Reset the VM used for monitoring tools experiments to a clean state

Originally created by @intrigeri on #9481 (Redmine)

Once we’re done with the initial evaluation (tails/tails#8645) we should reset that VM to a clean state to that it can be re-used to develop the monitoring setup and configuration (tails/sysadmin#9482).

Parent Task: tails/sysadmin#5734

Related issues

• Blocks tails/sysadmin#9482