feat(Application): SpringBoot 3 upgrade

[hirokiterashima]

Changes

• Upgrade from SpringBoot 2.7 to 3.2. This caused change to many files due to library naming change
• OAuth flow has been re-written to match new way. Before, we were using deprecated libraries

Test Prep

• Test with these PR's
  • feat(Application): SpringBoot 3 upgrade WISE-Client#2251
  • feat(Nginx): Add /oauth2 wise-api endpoint WISE-Docker-Dev#19
• Edit application-dockerdev.properties. Names for Google OAuth properties have changed:

# OAuth2 Client Configuration for Google
spring.security.oauth2.client.registration.google.client-id=
spring.security.oauth2.client.registration.google.client-secret=
spring.security.oauth2.client.registration.google.scope=openid,email,profile
spring.security.oauth2.client.registration.google.redirect-uri=

• Add new redirect URI to google cloud console
  http://localhost/login/oauth2/code/google

• Run mvn clean compile

• Restart WISE-Docker-Dev

Test

• Everything works as before:
  • create teacher/student accounts
  • log in/out
    • username/password
    • Google
    • Microsoft <- this doesn't work yet, but will get it working before we merge this PR.
  • create/edit units
  • set up run
  • work on run as student
  • grade work as teacher
  • etc...