v0.2.0

Changelog

• da34c25 feat(core): add multimodal media support, embeddings API, response cache, and systemd autostart
• 5dfd494 feat(port): switch default port to 8128 and add 1-line install.sh
• 053aef4 feat(setup): add universal agent setup for 14 coding agents and /v1/messages API
• bcf4184 feat: add agent setup/launch commands and headless --no-dashboard flag
• 0d0fc55 feat: add built-in provider catalog and preset auto-detection
• 7428756 feat: add provider add, combo add, and models CLI commands
• d18cd75 fix(test): normalize Windows path and use pooled client for cross-platform CI