chore: WIP marketplace doc adjustments across plugins

Pre-trekexecute snapshot of in-progress CLAUDE.md/SKILL.md edits and
extracted docs/ files. Captured as one commit so /trekexecute claude-design
can run against a clean working tree.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

plugins/human-friendly-style/CLAUDE.md

@@ -45,20 +45,3 @@ If `keep-coding-instructions` is removed or set to `false`, Claude Code will str
 - Per-plugin variants (code-focused, deep-technical, etc.) — would belong in a future v1.1 if there's real demand
 - Forcing the style on other plugins — it remains opt-in. Other plugins may reference it in their READMEs.
 - Translation of the style file itself into Norwegian — defeats the purpose of language-agnostic instruction
-
-## Communication patterns
-
-### Linking to local files
-
-When pointing to local files in responses, always use markdown link syntax with a descriptive name:
-
-- Use `[Human-friendly name](file:///absolute/path)` — never bare `file:///...` URLs or autolinks `<file://...>`.
-- Always use absolute paths. Never `~/` or relative paths.
-- For multiple files, render as a bullet list of named markdown links.
-
-Why: bare `file://` URLs only render the first as clickable across multiple lines. Named markdown links make each entry independently clickable and look cleaner.
-
-Example:
-
-- [Brief](file:///Users/ktg/.../brief.html)
-- [Research summary](file:///Users/ktg/.../research/summary.md)