* API: Added pull review read only endpoints * Update Structs, move Conversion, Refactor * refactor * lint & co * fix lint + refactor * add new Review state, rm unessesary, refacotr loadAttributes, convert patch to diff * add DeletePullReview * add paggination * draft1: Create & submit review * fix lint * fix lint * impruve test * DONT use GhostUser for loadReviewer * expose comments_count of a PullReview * infent GetCodeCommentsCount() * fixes * fix+impruve * some nits * Handle Ghosts 👻 * add TEST for GET apis * complete TESTS * add HTMLURL to PullReview responce * code format as per @lafriks * update swagger definition * Update routers/api/v1/repo/pull_review.go Co-authored-by: David Svantesson <davidsvantesson@gmail.com> * add comments Co-authored-by: Thomas Berger <loki@lokis-chaos.de> Co-authored-by: David Svantesson <davidsvantesson@gmail.com>