Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

* refactor(platform:bitbucket): strict null checks

* refactor: wrong change

Moves datasource, manager, platform and versioning code from lib/ into new lib/modules/

BREAKING CHANGE: External tools must update paths to datasource, manager, platform and versioning

* refactor:util/http move interfaces and types from index.ts to types.ts

* refactor:reorder imports

* refactor:move HttpError from type.ts to index.ts

* refactor:change imports after moving HttpError from type.ts to index.ts

* refactor:revert white spaces

* refactor:revert moving httpError from types.ts to index.ts

* refactor: moving httpError from types.ts to index.ts

* refactor: change import

* refactor: change import

* refactor: change import

* refactor: fix circular dependencies (lint build)

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

* feat(bitbucket-cloud): Use default PR merge message

* Update MergeRequestBody interface

* Make message optional

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

Co-authored-by: Rhys Arkins <rhys@arkins.net>

Co-authored-by: Rhys Arkins <rhys@arkins.net>

* fix(pr): move ADO and BB pr config to repo configuration

This change moves `azureWorkItemId` & `bbUseDefaultReviewers` from self-hosted configuration (only) and allows them to be set at any level.

In draft for now as it needs test fixes

Fixes #7150

* test fixes

Co-authored-by: Rhys Arkins <rhys@arkins.net>
Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

Co-authored-by: Rhys Arkins <rhys@arkins.net>

This reverts commit 7d1c9376.