feat(linkedin-thought-leadership): v1.0.0 — initial open-source import

Build LinkedIn thought leadership with algorithmic understanding,
strategic consistency, and AI-assisted content creation. Updated for
the January 2026 360Brew algorithm change.

16 agents, 25 commands, 6 skills, 9 hooks, 24 reference docs.

Personal data sanitized: voice samples generalized to template,
high-engagement posts cleared, region-specific references replaced
with placeholders.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

plugins/linkedin-thought-leadership/SECURITY.md

@@ -0,0 +1,28 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+If you discover a security vulnerability in this plugin, please report it responsibly.
+
+**Do NOT open a public issue for security vulnerabilities.**
+
+Instead, please email the maintainer directly or use GitHub's private vulnerability reporting feature.
+
+## Security Considerations
+
+This plugin:
+
+- Does not store credentials or API keys
+- Does not make external network requests (except when using WebFetch for URL processing)
+- Does not execute arbitrary code
+- Stores all data locally in markdown files
+
+## User Data
+
+- The `config/user-profile.local.md` file contains personal preferences
+- This file is gitignored by default to prevent accidental commits
+- Review your `.gitignore` before pushing to ensure no personal data is committed
+
+## Dependencies
+
+This plugin has no external dependencies beyond Claude Code itself.