fix prev focus label

Dependencies

• [2] AZ5D2LQU allow to set record description
• [3] EJPSD5XO shared allowed actions conditions between update and view

Change contents

• replacement in inflorescence_model/src/action.rs at line 181
  [2.3265]→[2.3265:3285](∅→∅)
  − key: "TAB",
  [2.3265]

  [2.3285]
  + key: "S-TAB",