Merge origin/feat_0815_coupon into release-1.3.1

# Conflicts:
#	.kiro/dms-behavior-monitor/specs/design.md
#	.kiro/dms-behavior-monitor/specs/requirements.md
#	.kiro/dms-behavior-monitor/specs/summary.md
#	.kiro/dms-behavior-monitor/specs/tasks.md
#	.kiro/dms-behavior-monitor/tests/test-cases.md
#	.kiro/dms-behavior-monitor/tests/test-report.md
#	.kiro/dms-behavior-monitor/tests/test-ui.cjs
#	.kiro/lark-doc-implement/specs/design.md
#	.kiro/lark-doc-implement/specs/requirements.md
#	.kiro/lark-doc-implement/specs/summary.md
#	.kiro/lark-doc-implement/specs/tasks.md
#	.kiro/lark-doc-implement/tests/test-cases.md
#	.kiro/lark-doc-implement/tests/test-report.md

Co-Authored-By: 祝美莲 <zhuml4@xiaopeng.com>