Improved arrow function detection in snapshots

Breaking changes to API

• None

Breaking changes to snapshots

• Some snapshots may change around inline functions.
• If you updated Vue and your comments stopped being on their own lines, now they should be restore back to the previous style.

New Features

• Improved support for arrow functions when rendered in the markup.

Special thanks to: @korya.

Bug fixes

• None

Maintenance

• Test coverage remains at 100%
• Updated dependencies.

Code Changes:

• v3.19.0...v3.20.0
• v3.18.0...v3.20.0
• v3.17.0...v3.20.0
• v3.16.0...v3.20.0
• v3.15.0...v3.20.0
• v3.14.0...v3.20.0
• v3.13.0...v3.20.0
• v3.12.0...v3.20.0
• v3.11.0...v3.20.0
• v3.10.0...v3.20.0
• v3.9.0...v3.20.0
• v3.8.0...v3.20.0
• v3.7.0...v3.20.0
• v3.6.0...v3.20.0
• v3.5.0...v3.20.0
• v3.4.0...v3.20.0
• v3.3.0...v3.20.0
• v3.2.0...v3.20.0
• v3.1.0...v3.20.0
• v3.0.0...v3.20.0