Procfile: sort alphabetically

Dependencies

• [2] 2POTELFE Add hydra-notify to devshell
• [3] 4IVC7COB manual: document working on docs
• [4] LYO7KK3J Address PR comments:
• [5] KPWMZFHZ Add runHydra shell

Change contents

• replacement in Procfile at line 1
  [4.14]→[4.0:39](∅→∅)
  − hydra-server: ./foreman/start-hydra.sh
  [4.14]

  [4.39]
  + hydra-evaluator: ./foreman/start-evaluator.sh
• edit in Procfile at line 3
  [4.91]→[4.91:137](∅→∅)
  − hydra-evaluator: ./foreman/start-evaluator.sh
• edit in Procfile at line 4
  [2.40]

  [4.137]
  + hydra-server: ./foreman/start-hydra.sh

  + manual: ./foreman/start-manual.sh
• edit in Procfile at line 7
  [4.175]→[3.0:34](∅→∅)
  − manual: ./foreman/start-manual.sh