Enhance DS-WCS skill: comprehensive audit, examples, and copyright

Bug fixes:
- Remove Chinese text from SKILL.md attention section (line 82)

Content enhancements:
- Expand audit checklist: 27 -> 43 items across 13 categories
  - C.3 Forms: 4 new checks (conditional fields, grouping,
    placeholder labels, pre-filled data)
  - C.4 Notifications: 2 new checks (stacked alerts, dismissal)
  - C.6 Onboarding: 2 new checks (skip consequences, progress)
  - C.11 Confirmation Dialogs: new category, 3 checks
  - C.12 Data Tables/Lists: new category, 3 checks
  - C.13 Mobile-Specific Patterns: new category, 2 checks
- Add 3 new before/after examples (total: 15)
  - Example 13: Filter/sort options, e-commerce (general web)
  - Example 14: Destructive action confirmation (sensitive context)
  - Example 15: Search empty state, job board (sensitive context)

Documentation:
- Update LICENSE: copyright Ascent Partners Foundation 2026
- Update README: market-optimized header, badges, actual GitHub URL,
  expanded contributing guidelines with issue reporting guidance

Author: Developer

.opencode/skills/depression-sensitive-web-content/SKILL.md

@@ -79,7 +79,7 @@ Depression affects cognitive function, including:
 
 - **Working memory**: Reduced capacity to hold information across steps
 - **Executive function**: Impaired planning, decision-making, and problem-solving
-- **Attention**: Difficulty concentrating,容易被分散
+- **Attention**: Difficulty concentrating and maintaining focus
 - **Processing speed**: Slower information processing and response generation
 
 These deficits mean users may: