Add Noob Mode skill and plugin

[dvelton]

What this adds

Noob Mode is a plain-English translation layer for non-technical Copilot CLI users (like me!) — lawyers, PMs, business stakeholders, designers, etc and anyone new to the command line. When activated, it translates every approval prompt, error message, and technical output into clear, jargon-free English with color-coded risk indicators.

Included

• Standalone skill (skills/noob-mode/) with SKILL.md and bundled reference assets:
  • references/glossary.md — 100+ technical terms defined in plain English
  • references/examples.md — 15 before/after examples showing Noob Mode in action
• Plugin (plugins/noob-mode/) enabling installation via:

  copilot plugin install noob-mode@awesome-copilot
  

Features

Feature	Description
Approval Translation	Structured explanation before every permission request (WHAT / WHY / RISK / consequences)
Risk Indicators	Color-coded risk levels: 🟢 Low, 🟡 Moderate, 🔴 High, ⛔ Critical
Jargon Detection	Auto-defines technical terms in plain English on first use
Step-by-Step Plans	Plain-English roadmap before multi-step tasks
Output Translation	Error messages and command results translated into clear language
Completion Summaries	Post-task summary of what changed + how to undo
Decision Support	Options explained with trade-offs and recommendations

Validation

• npm run skill:validate ✅
• npm run plugin:validate ✅
• npm run build ✅ (README tables and marketplace.json updated)

[Copilot]

Pull request overview

Adds a new “Noob Mode” skill and corresponding plugin to provide plain-English translations of Copilot CLI approvals, outputs, and errors for non-technical users.

Changes:

• Added skills/noob-mode/ with SKILL.md plus glossary/examples reference assets.
• Added plugins/noob-mode/ with a plugin manifest and README for installation/usage.
• Updated skill/plugin indexes and marketplace listing to include the new entries.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
skills/noob-mode/references/glossary.md	Adds a plain-English glossary reference for the skill.
skills/noob-mode/references/examples.md	Adds before/after examples demonstrating the Noob Mode experience.
skills/noob-mode/SKILL.md	Defines the Noob Mode skill behavior and rules.
plugins/noob-mode/README.md	Documents installation and usage of the Noob Mode plugin.
plugins/noob-mode/.github/plugin/plugin.json	Adds plugin metadata and references the Noob Mode skill for packaging.
docs/README.skills.md	Registers the new skill in the skills index.
docs/README.plugins.md	Registers the new plugin in the plugins index.
.github/plugin/marketplace.json	Adds the new plugin entry to the marketplace listing.