Reorganize: Move all skills to skills/ folder

- Created skills/ directory
- Moved 272 skills to skills/ subfolder
- Kept agents/ at root level
- Kept installation scripts and docs at root level

Repository structure:
- skills/           - All 272 skills from skills.sh
- agents/           - Agent definitions
- *.sh, *.ps1       - Installation scripts
- README.md, etc.   - Documentation

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

skills/plugins/claude-code-safety-net/commands/verify-custom-rules.md

@@ -0,0 +1,16 @@
+---
+description: Verify custom rules for Safety Net
+allowed-tools: Bash, Read, Write, AskUserQuestion
+---
+
+You are helping the user verify the custom rules config file.
+
+## Your Task
+
+Run `npx -y cc-safety-net --verify-config` to check current validation status
+
+If the config has validation errors:
+1. Show the specific validation errors
+2. Run `npx -y cc-safety-net --custom-rules-doc` to read the schema documentation
+3. Use AskUserQuestion tool to offer fixes with your best suggestions
+4. After fixing, run `npx -y cc-safety-net --verify-config` to verify again