Copy stop-slop skill from tigrisdata/tigris-blog (#1160)
Adds the stop-slop skill by Hardik Pandya (MIT licensed) which helps
eliminate predictable AI writing patterns from prose. Includes phrase
lists, structure guides, and before/after examples.
https://claude.ai/code/session_01Ls1R3Hz9AwHM4JQ23pzWhj
Co-authored-by: Claude <noreply@anthropic.com>