chore(gha): add broken-link-checker (#10517)
* feat(providers): drop Atlassian (OAuth 1.0)
BREAKING CHANGE:
Auth.js libraries only support OAuth 2.0+ and OIDC providers
* chore(example): drop Azure AD as it is replaced by Microsoft Entra ID
* chore(examples): fix Azure AD B2C
* feat(providers): add Microsoft Entra ID provider (#10497)
* feat: add microsoft-entra-id provider
* fix: add deprecation notices to azure-ad and azure-devops
* chore: revert rmed line from azure-ad docs
* fix: rename entra logo to microsoft-entra-id.svg
* fix: update entra typedoc docs
* fix: entra env vars
* fix: add note and link for entra "new name"
* chore: sveltekit components note
* chore: update nextjs-pages example
* chore(gha): add broken-link-checker GHA
* Update broken-link-checker.yml
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Co-authored-by: Balázs Orbán <info@balazsorban.com>
