Store and view host contact information

[mugdhchauhan]

Closes #919

What changes did you make?

• Store host contact information form input in a database
• View the inputted contact information

Rationale behind the changes?

• To enable better communication by capturing and displaying host contact details reliably.

Testing done for these changes

• Followed Testing Strategy and Acceptance Criteria as mentioned in Dev: Connect Host Contact Information Form to Database #919

What did you learn or can share that is new?(optional)

• Became familiar with database migrations using Alembic, including creating, applying, and managing migration files to keep the database schema in sync with models.

Screenshots of Proposed Changes Of The Website (if any, please do not screen shot code changes)

Visuals before changes are applied

N/A

Visuals after changes are applied