Remove references to non-existent resource files (references/, assets/,
scripts/, examples/) from 115 skill SKILL.md files. These sections
pointed to directories and files that were never created, causing
confusion when users install skills.
Also fix broken Code of Conduct links in issue templates to use
absolute GitHub URLs instead of relative paths that 404.
Sync marketplace.json versions with plugin.json for all 14 touched
plugins. Fix plugin.json versions for llm-application-dev (2.0.3),
startup-business-analyst (1.0.4), and ui-design (1.0.2) to match
marketplace lineage. Add dotnet-contribution to marketplace.
Rewrites 14 commands across 11 plugins to remove all cross-plugin
subagent_type references (e.g., "unit-testing::test-automator"), which
break when plugins are installed standalone. Each command now uses only
local bundled agents or general-purpose with role context in the prompt.
All rewritten commands follow conductor-style patterns:
- CRITICAL BEHAVIORAL RULES with strong directives
- State files for session tracking and resume support
- Phase checkpoints requiring explicit user approval
- File-based context passing between steps
Also fixes 4 plugin.json files missing version/license fields and adds
plugin.json for dotnet-contribution.
Closes#433
