v0.1.9

What's Changed

• docs: refresh agent and contributor guides, fix stale repo links [skip ci] by @pekth in #46
• [skip ci] ci: add per-test and test-step timeouts by @pekth in #47
• feat: redesign desktop mail interface by @Zns-Nexus in #48

Full Changelog: v0.1.8...v0.1.9