v0.0.1-alpha.12

What's Changed

• Add chat screenshot export option by @ScriptSmith in #22
• Per-conversation MCP sessions by @ScriptSmith in #23
• Show tool use before it completes by @ScriptSmith in #24
• Fix behaviour clicking old conversations in sidebar by @ScriptSmith in #26
• OpenResponses spec compliance by @ScriptSmith in #25
• Add OAuth 'Authorization Code + PKCE' flow to MCP UI by @ScriptSmith in #27

Full Changelog: v0.0.1-alpha.11...v0.0.1-alpha.12