v12.0.0

What's Changed

• feat(sessiongrants): add support for session grants by @porcellus in #278
• fix: error serialization by @porcellus in #384
• fix: 12.0 test failures by @porcellus in #385
• chore: remove support for fdi 1.14 by @porcellus in #387
• test: fix tests old cdis by @porcellus in #388
• ci: fixing auth-react tests by @porcellus in #390

Full Changelog: v11.3.0...v12.0.0