v0.3.4 — Browser Polish

Browser polish — tags, percentages, screenshot

The lesson browser is easier to navigate and the README shows what it looks like.

Tag filtering

• Interactive: after picking a platform, filter lessons by topic tag (vlan, ospf, compose, etc.)
• CLI: conf-t --list --tags vlan,ospf (combine with --platform)

Richer progress display

Lesson browser and --list output now show passed/total · % (e.g. 7/12 · 58%). Tags appear in the detail panel and list table.

README screenshot

Curriculum browser preview added at docs/screenshots/curriculum-browser.svg.

Full changelog: CHANGELOG.md