feat: remove the Teams, TeamsMsal2 and the Msal providers in v3.x.x

[musale]

Closes #2157
Closes #2138

PR Type

• Deprecation

Description of the changes

Removes the TeamsProvider and TeamsMsal2Provider in favour of the TeamsFxProvider.
Removes the MsalProvider in favor of the Msal2Provider.

PR checklist

• Project builds (yarn build) and changes have been tested in at least two supported browsers (Edge + non-Chromium based browser)
• All public APIs (classes, methods, etc) have been documented following the jsdoc syntax
• Stories have been added and existing stories have been tested
• Added appropriate documentation. Docs PR:

• License header has been added to all new source files (yarn setLicense)
• Contains NO breaking changes

Other information

[ghost]

Thank you for creating a Pull Request @musale.

This is a checklist for the PR reviewer(s) to complete before approving and merging this PR:

• I have verified a documentation PR has been linked and is approved (or not applicable)
• I have ran this PR locally and have tested the fix/feature
• I have verified that stories have been added to storybook (or not applicable)
• I have tested existing stories in storybook to verify no regression has occured
• I have tested the solution in at least two browsers (Edge + 1 non-Chromium based browser)

[sebastienlevert]

Should we reference the npmjs package or a branch for the v2 features?

[gavinbarron]

Should we reference the npmjs package or a branch for the v2 features?

Use npm for now, we should have a post go-live step to update these links to point at the branch IMO