v4.3.0: Merge branch 'feature/oauth-bundle-2' into 'main'

updated compatibility to allow use of new oauth bundle

See merge request internal/api-php-bundle!2

v4.2.1: Merge pull request #23 from bookboon/hotfix/do-no-override-headers

fix: api bundle will no longer overwrite headers that have already been set

v4.2

Merge pull request #21 from bookboon/hotfix/added-return-type

feat: add return type and increase req version of jsonld-client

v4.1

Merge pull request #20 from bookboon/feature/upgrade-php-and-symfony-…

v4.0.3: Merge pull request #19 from bookboon/hotfix/revert-some-last

fix: revert override for auth_uri

v4.0.1: Merge pull request #17 from bookboon/feature/new-jsonld

feat: update to latest version of api models and jsonld client

v4.0: Merge pull request #16 from bookboon/feature/raw-client

feat: added raw client for making queries to the API without decoding the response

v3.4: Merge pull request #15 from bookboon/hotfix/handler-stack

feat: support injecting handlerstack through di

v3.3.1: Merge pull request #14 from bookboon/hotfix/lazy-svc

Mark service as lazy to avoid requesting token at cache:clear time

v3.3: Merge pull request #13 from bookboon/feature/sf5

Enable use with Symfony 5