Update ZD form with the following options for Mozilla Account

[akatsoulas]

• Updated contact form option
  • Add the user reason: I want to change the email on my Mozilla account
• Taxonomy
  • t1-accounts
  • t2-account-management
  • t3-edit-account-details
• Tags to apply
  • Issue-specific automation tag: ssa-edit-account-details
  • General automation tag: loggedin-autosolve

[akatsoulas]

PR mozilla/kitsune#7544