message: fix(protocol-designer): tweak timeline alert copy
diff: "error": {
  "INSUFFICIENT_TIPS": {
  "title": "Not enough tips to complete action",
  - "body": "Add another tip rack to an empty slot in Deck Setup"
  + "body": "Add another tip rack to an empty slot in Starting Deck State"
  },
  "NO_TIP_ON_PIPETTE": {
  "title": "No tip on pipette",
  },
  "ASPIRATE_FROM_PRISTINE_WELL": {
  "title": "Source well is empty",
  - "body": "The well(s) you're trying to aspirate from are empty. You can add a starting liquid to this labware in Labware & Liquids"
  + "body": "The well(s) you're trying to aspirate from are empty. Hover over labware in Starting Deck State to add liquids."
  }
  }
  }
  