[FE] Implement Spanish translation: Section 0 — Account and application screens

[Samara-Strauss]

Background

Spanish translation epic #21

When the Spanish translation is complete, Mike needs to implement it throughout the app.

This ticket is blocked until the Spanish translation is complete.

Tasks

Implement Spanish translation for Section 0 — Account and application screens on the following pages:

• Account sign up
• Account sign in
• Forgot username
• Forgot password
• Check application status
• View application list