* feat(slack): add cookie-mode integration that triages messages via utility agent
Adds an install-wide Slack integration that polls the connected user's
own messages for `!kandev <instruction>`, hands the thread context to a
configured utility agent with the Kandev MCP server attached, and
creates the resulting task. Auth uses the user's xoxc- token + d cookie
so it works on locked-down Enterprise Slack tenants where bot installs
aren't possible.
Shared infra:
- ACP host-utility executor accepts McpServers on session/new
- New MCP tool list_repositories_kandev so the triage agent can pick the
right repo
- Template engine exposes Slack-specific variables for prompt injection
- secretadapter + healthpoll reused from jira/linear
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(slack): address PR review feedback round 9
- Drop dead `var _ = time.Second` no-op and its misleading comment in
trigger_test.go.
- `RecordAuthHealth` now invalidates the cached client when the probe
fails, so the poller self-recovers from credential rotation without
requiring a re-save.
- Stable secondary sort key (`workspace_id DESC`) on the legacy →
singleton migration so promoted-row selection is deterministic on
`updated_at` ties.
- Extract `categorySlack` constant in `engine.go` and update the
`VariableInfo.Category` doc-comment to list the full set of values.
- Realign `slack-integration/spec.md` with what shipped: cookie-mode +
`!kandev` triage as v1, with bot install / User OAuth / reaction &
slash & shortcut triggers moved under Future scope.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---------
Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Carlos Florêncio