Homebrew install broken on macOS + Discord connector failing — bot online, DISCORD_LIST_GUILD_CHANNELS errors when agent tries to send

User Maleick (Apple Silicon, macOS) reports two separate issues. Installed via .dmg (aarch64) as a workaround after Homebrew failed. Issue 1 — Homebrew formula broken (v0.52.27) brew install openhuman fails with ArgumentError: unknown keyword: bin. Reproducible across multiple MacBooks. Formula downloads successfully (11.2MB verified) but fails at install. Broken Homebrew formula DSL syntax in tinyhumansai/core tap. Issue 2 — Discord connector: DISCORD_LIST_GUILD_CHANNELS error Screenshots confirm full setup: Composio Integrations showing Discord + Discord Bot, Discord channel config with Bot Token entered (bot has required permissions in #vanguard confirmed in UI), OAuth Sign-in connected, Login with OpenHuman connected. Bot appears online in the TextQuest Discord server (Kira Vanguard bot visible in member list). In OpenHuman chat, user asked the agent to send a message to textquest/#vanguard. Agent confirmed both Discord connections active, identified the correct channel, and attempted to send. Tool call trace shows: composio_list_tools ✓, extract_from_result ✓, DISCORD_LIST_MY_GUILDS ✓, then DISCORD_LIST_GUILD_CHANNELS ✗ error, composio_execute ✗ error. Bot can list guilds but fails to list channels — likely a missing bot scope (GUILD_CHANNELS or READ_MESSAGES) or a Composio token permission gap. Forwarded to dev team 28/05/2026. No resolution yet.