feat: Add bootstrap script to generate skill-seekers operational skill

Add:
- scripts/bootstrap_skill.sh - Main script (uv sync, analyze)
- scripts/skill_header.md - Operational instructions header
- tests/test_bootstrap_skill.py - Pytest tests

The header contains manual instructions that can't be auto-extracted:
- Prerequisites (pip install)
- Command reference table
- Quick start examples

The script prepends this header to the auto-generated SKILL.md
which contains patterns, examples, and API docs from code analysis.

Usage:
  ./scripts/bootstrap_skill.sh
  cp -r output/skill-seekers ~/.claude/skills/

Output: output/skill-seekers/ (directory with SKILL.md)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

scripts/bootstrap_skill.sh

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+#
+# Bootstrap Skill Seekers into an Operational Skill for Claude Code
+#
+# Usage: ./scripts/bootstrap_skill.sh
+# Output: output/skill-seekers/ (skill directory)
+#
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+SKILL_NAME="skill-seekers"
+OUTPUT_DIR="$PROJECT_ROOT/output/$SKILL_NAME"
+HEADER_FILE="$SCRIPT_DIR/skill_header.md"
+
+echo "============================================"
+echo "  Skill Seekers Bootstrap"
+echo "============================================"
+
+# Step 1: Sync dependencies
+echo "Step 1: uv sync..."
+command -v uv &> /dev/null || { echo "Error: uv not installed"; exit 1; }
+cd "$PROJECT_ROOT"
+uv sync --quiet
+echo "✓ Done"
+
+# Step 2: Run codebase analysis
+echo "Step 2: Analyzing codebase..."
+rm -rf "$OUTPUT_DIR" 2>/dev/null || true
+uv run skill-seekers-codebase \
+    --directory "$PROJECT_ROOT" \
+    --output "$OUTPUT_DIR" \
+    --depth deep \
+    --ai-mode none 2>&1 | grep -E "^(INFO|✅)" || true
+echo "✓ Done"
+
+# Step 3: Prepend header to SKILL.md
+echo "Step 3: Adding operational header..."
+if [[ -f "$HEADER_FILE" ]]; then
+    # Get auto-generated content (skip its frontmatter)
+    AUTO_CONTENT=$(tail -n +6 "$OUTPUT_DIR/SKILL.md")
+    # Combine: header + auto-generated
+    cat "$HEADER_FILE" > "$OUTPUT_DIR/SKILL.md"
+    echo "$AUTO_CONTENT" >> "$OUTPUT_DIR/SKILL.md"
+    echo "✓ Done ($(wc -l < "$OUTPUT_DIR/SKILL.md") lines)"
+else
+    echo "Warning: $HEADER_FILE not found, using auto-generated only"
+fi
+
+echo ""
+echo "============================================"
+echo "  Bootstrap Complete!"
+echo "============================================"
+echo ""
+echo "Output: $OUTPUT_DIR/"
+echo "  - SKILL.md ($(wc -l < "$OUTPUT_DIR/SKILL.md") lines)"
+echo "  - references/ (API docs, patterns, examples)"
+echo ""
+echo "Install to Claude Code:"
+echo "  cp -r output/$SKILL_NAME ~/.claude/skills/"
+echo ""
+echo "Verify:"
+echo "  ls ~/.claude/skills/$SKILL_NAME/SKILL.md"
+echo ""

scripts/skill_header.md

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+---
+name: skill-seekers
+description: Generate LLM skills from documentation, codebases, and GitHub repositories
+---
+
+# Skill Seekers
+
+## Prerequisites
+
+```bash
+pip install skill-seekers
+# Or: uv pip install skill-seekers
+```
+
+## Commands
+
+| Source | Command |
+|--------|---------|
+| Local code | `skill-seekers-codebase --directory ./path` |
+| Docs URL | `skill-seekers scrape --url https://...` |
+| GitHub | `skill-seekers github --repo owner/repo` |
+| PDF | `skill-seekers pdf --file doc.pdf` |
+
+## Quick Start
+
+```bash
+# Analyze local codebase
+skill-seekers-codebase --directory /path/to/project --output output/my-skill/
+
+# Package for Claude
+yes | skill-seekers package output/my-skill/ --no-open
+```
+
+## Options
+
+| Flag | Description |
+|------|-------------|
+| `--depth surface/deep/full` | Analysis depth |
+| `--skip-patterns` | Skip pattern detection |
+| `--skip-test-examples` | Skip test extraction |
+| `--ai-mode none/api/local` | AI enhancement |
+
+---
+