Add human-focused README.md to every skill and bundle directory

Each README is written for a human audience, explaining:
- What the skill does (not what format it follows)
- What benefit the user gets from installing it
- Quick setup and usage patterns
- When to load/trigger the skill
- What scripts, references, and templates it ships

data-scientist already had a README — left unchanged.

48 READMEs added across all skill and bundle directories.

forgejo-cli/README.md

@@ -0,0 +1,34 @@
+# Forgejo / Gitea CLI — Self-Hosted Git Forge
+
+Manage issues, pull requests, repositories, labels, webhooks, and Actions runners on a self-hosted Forgejo or Gitea instance — all from the terminal.
+
+## Why Install This Skill
+
+When your agent loads this skill, it can **manage your entire self-hosted Git forge** without a browser. That means:
+
+- **List, create, and search repositories** — manage your code hosting
+- **Handle issues** — list, show, create, comment, label, assign
+- **Manage pull requests** — list, diff, review, comment, merge with branch protection
+- **Configure webhooks** — list, create, delete
+- **Manage labels** — list and create custom labels
+
+## What You Get
+
+| Directory | Purpose |
+|-----------|---------|
+| `SKILL.md` | Complete command reference with authentication setup and examples |
+| `scripts/forgejo-cli` | Python CLI tool |
+
+## Quick Start
+
+Two token profiles in `~/.hermes/.env`:
+- `FORGEJO_AGENT_TOKEN` — for automated operations (default)
+- `FORGEJO_USER_TOKEN` — for user-level operations (`--user` flag)
+
+## Triggers
+
+Load this when dealing with Forgejo, Gitea, self-hosted git forges, or any repository management on your own infrastructure.
+
+## Requirements
+
+Python 3.8+ with `requests` library. Self-hosted Forgejo or Gitea instance.