* feat(mcp): add durable task runtime foundation
* fix(chart): sync embedded config version
* fix(mcp): isolate task polls during shutdown
* feat(mcp): track consecutive poll errors on mcp_tasks
poll_attempt_count grows on every claim (successful polls included), so it
cannot drive a failure backoff without misjudging normal long tasks. Add
consecutive_poll_error_count: incremented when a claim is released after a
poll error, reset to zero by any applied snapshot. The backoff/terminal
policy that consumes it lands with the first concrete driver.
* fix(mcp): harden durable task lifecycle
* feat(mcp): add ordinary durable task driver
* test(mcp): address durable task review feedback
* fix(mcp): preserve submit tool descriptions
* fix(mcp): bound remote task calls
* fix(mcp): bound persisted task payloads
* fix(mcp): preserve task tool error details
* fix(mcp): enforce durable task boundaries
* test(mcp): cover task config snapshot lifecycle
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(mcp): add durable task runtime foundation
* fix(chart): sync embedded config version
* fix(mcp): isolate task polls during shutdown
* feat(mcp): track consecutive poll errors on mcp_tasks
poll_attempt_count grows on every claim (successful polls included), so it
cannot drive a failure backoff without misjudging normal long tasks. Add
consecutive_poll_error_count: incremented when a claim is released after a
poll error, reset to zero by any applied snapshot. The backoff/terminal
policy that consumes it lands with the first concrete driver.
* fix(mcp): harden durable task lifecycle
* fix(mcp): preserve tracked task on dedup conflict
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
