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/hooks/scripts/pre-compact.mjs

@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+// pre-compact.mjs
+// PreCompact hook for linkedin-thought-leadership plugin
+// Reminds Claude to preserve critical LinkedIn session context before compaction
+//
+// Exit codes:
+//   0 - Always allow (informational hook)
+
+const context = [
+  'Before compacting context, preserve these critical LinkedIn session details:',
+  '- Current post draft (full text if in progress)',
+  '- Chosen angle and format',
+  '- User feedback and iteration direction',
+  '- Quality check results',
+  '- State file values (streak, weekly count, last post date)',
+  '- Any planned topics or next steps',
+  'Ensure these survive the context compaction.',
+].join('\n');
+
+const output = {
+  continue: true,
+  hookSpecificOutput: {
+    hookEventName: 'PreCompact',
+    additionalContext: context,
+  },
+};
+
+process.stdout.write(JSON.stringify(output));
+process.exit(0);