chore: bump to 0.1.5 + CVE floor
- pyproject.toml 0.1.4 -> 0.1.5; python-multipart >=0.0.18 (CVE floor)
- agent/requirements.txt: parity with pyproject (9 deps: openpyxl,
python-docx, python-pptx, pypdfium2, Pillow, ddgs, jinja2, matplotlib,
weasyprint) so Docker build no longer misses runtime deps
- agent/cli.py: _VERSION 0.1.0 -> 0.1.5 (banner)
- agent/SKILL.md: version 0.1.5; 22 MCP tools; 71 skills
- agent/mcp_server.py: expose analyze_trade_journal + 4 shadow-account
tools; fix pattern_recognition -> pattern registry name
- frontend/package.json, package-lock.json, Layout.tsx sidebar: 0.1.0 -> 0.1.5
- .github/ISSUE_TEMPLATE/bug_report.yml: version placeholder 0.1.3 -> 0.1.5