all: adopt cueckoo guidance SessionStart hook
Add the SessionStart hook that injects the current cueckoo
guidance-hash into Claude's context on each new session and on
"claude -c" resumes, as described in the common guidance served by
the cueckoo MCP server. Also expand the CLAUDE.md prelude to mention
the guidance-hash and the requirement to re-invoke the guidance tool
when the hash changes.
Signed-off-by: Paul Jolly <paul@myitcv.io>
Change-Id: Ic5f4bd3018d33925ec7ec7a7480285c769625785
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/1236067
TryBot-Result: CUEcueckoo <cueckoo@cuelang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Unity-Result: CUE porcuepine <cue.porcuepine@gmail.com>