docs: updated readme

README.md

@@ -127,6 +127,9 @@ concurrent: 1
 #   replace: Replace the existing content of the branch by force pushing any new changes, then reuse any existing pull request, or create a new one if none exist.
 conflict-strategy: skip
 
+# Create pull request(s) as draft.
+draft: false
+
 # Run without pushing changes or creating pull requests.
 dry-run: false
 
@@ -542,6 +545,7 @@ Flags:
                                      skip: Skip making any changes to the existing branch and do not create a new pull request.
                                      replace: Replace the existing content of the branch by force pushing any new changes, then reuse any existing pull request, or create a new one if none exist.
                                     (default "skip")
+      --draft                      Create pull request(s) as draft.
   -d, --dry-run                    Run without pushing changes or creating pull requests.
   -f, --fetch-depth int            Limit fetching to the specified number of commits. Set to 0 for no limit. (default 1)
       --fork                       Fork the repository instead of creating a new branch on the same owner.