feat(draft-pr): add new option to not process PRs which are in draft (#539)

* chore(assignees): add logs

* feat(draft-pr): add new option to not process PRs which are in draft

* refactor(draft-pr): create a dedicated class to handle the logic

* chore(index): update index file

src/interfaces/issues-processor-options.ts

@@ -50,4 +50,5 @@ export interface IIssuesProcessorOptions {
   ignoreUpdates: boolean;
   ignoreIssueUpdates: boolean | undefined;
   ignorePrUpdates: boolean | undefined;
+  exemptDraftPr: boolean;
 }

src/interfaces/pull-request.ts

@@ -3,4 +3,5 @@ export interface IPullRequest {
   head: {
     ref: string;
   };
+  draft: boolean;
 }