dsh-marketing-skills: 8 marketing skills plus a router, packed into DSH

lengrufeng2008/dsh-marketing-skills is a marketing skills bundle ported for DeepSeek Harness. It selects 8 core skills with cross-references from coreyhaines31/marketingskills, incorporates the marketing routing skill, and includes packaging configuration to create an installable DSH bundle. The article outlines the specific responsibilities of the 8 skills and the trade-offs made during the porting process (retaining only core skills, fixing the CRO inbound-routing.md link, and including npm test). It also details the two installation methods (bundle vs. copy) and usage for routing and loading by skill name. Additionally, it warns that the plugin runs with the current DSH process permissions and that the source code and LICENSE/NOTICE should be reviewed prior to installation.