Trigix v1.5.1

A small follow-up to v1.5.0 that pushes AI assist down to the individual config
field.

Highlights

• Node-level AI field assist. Config-panel fields can now be written by an LLM
  from a plain-language description. A small ✦ AI button next to a field opens
  a popover — describe what you want ("match a US phone number", "summarize the
  input into 3 bullets", "keep records where amount > 100") and the value drops
  straight into the field.
  • New POST /v1/assist/field returns a bare, fence-free value for a given
    kind — regex / prompt / code / jsonpath / template / sql / jq / text.
  • Wired into the LLM prompt template, the regex node's pattern, and the code
    node's Rhai script.
  • Reuses the copilot's stored LLM settings (provider / key / credential), so
    there's no extra setup once the copilot is configured.

No breaking changes. Existing workflows and deployments upgrade in place.

See the CHANGELOG
for the full list.