v0.21.1

What's Changed

• ci: add .cargo/config.toml for local build speedup, guard CI against it by @bug-ops in #3750
• chore(deps): update github-actions by @bug-ops in #3754
• test(telegram-e2e): add Bot API 10.0 scenarios and guard CI against .cargo/config.toml by @bug-ops in #3751
• chore(deps): update debian:bookworm-slim docker digest to 67b30a6 by @bug-ops in #3752
• chore(deps): update ghcr.io/bug-ops/zeph:latest docker digest to 7bc6545 by @bug-ops in #3753
• chore(deps): update ollama/ollama:latest docker digest to d00473c by @bug-ops in #3755
• chore(deps): update rust:1.95-slim docker digest to 985053e by @bug-ops in #3756
• chore(deps): update qdrant/qdrant docker tag to v1.18.0 by @bug-ops in #3759
• chore(deps): update rust crate tower-http to 0.6.10 by @bug-ops in #3757
• fix(core): fix orphaned tool pairs and budget underestimation in subagent context slicing by @bug-ops in #3763
• fix(tui): automatic view switch and real-time transcript for foreground subagents by @bug-ops in #3764
• chore(deps): upgrade qdrant-client to 1.18 by @bug-ops in #3766
• fix(subagent): normalize tool IDs in FilteredToolExecutor to fix case/format mismatch by @bug-ops in #3767
• chore(deps): enforce workspace dep hygiene by @bug-ops in #3768
• feat(channels): add Telegram reaction moderation tools by @bug-ops in #3770
• fix(core,subagent): wire MCP dispatch in on_turn_complete and allow memory=user sandbox writes by @bug-ops in #3776
• fix(tools): register built-in tools under builtin: namespace for capability_scopes by @bug-ops in #3778
• fix(channels): add 30s timeout to TelegramApiClient HTTP client by @bug-ops in #3780
• fix(hooks): fire permission_denied hook for all gate denials by @bug-ops in #3779
• release: v0.21.1 by @bug-ops in #3782

Full Changelog: v0.21.0...v0.21.1