Missing dialog validators

[jbriones1]

Validators need to be added to certain dialog fields so they're sent to the backend with the correct format.

Field components

• Input and datepicker need the "fluid" directive
• Update InputComponent to use ngModel by importing FormsModule
• Datepicker: change the format to always be "dd-MMM-yyyy"
• Phone number: find or create an input field to ensure consistent formatting
• Email: create an email input component

Directives

• Computing ID: applies an attribute of max length 32

Officers

• Add student number to Officers Info
• Computing ID: max length 32
• Student Number: max length 9
• Legal Name: max length 128
• Discord fields: max length 32
• Phone number: phone number validator/field
• Google Drive: email validator, and ensure that it ends with @gmail.com, max length 256
• GitHub Username: max length 39
• Start/End date: validator that ensures the start date < end date
• Nickname: max length 128
• Favourite courses/programming languages: max length 64

Elections

• Only display active and upcoming elections
• Slug: Max length of 64, but display the error on the "Election Name" field
• Survey Link: max length 300
• Nominations/Start/End Voting: should default to be 1 week apart from each other
  • Start/End Voting should have dates blocked that would be before earlier start/end voting times

Candidates/Nominees

• Combine candidate/nominee tables into a single Candidates table
  • Group all candidates into their respective elections
  • Only show active and upcoming elections
• Computing ID: max length 32
• Full Name: max length 64
• LinkedIn/Instagram: max length 128
• Email: email validator, max length 64
• Discord Username: max length 32