v1.91.254.0 pregate: starter policy, benign-finding allowlist, environment vs diff failures, per-run scratch

Merge origin/main (4d48d39e51, v1.91.253.0) and restamp at slot 1.

FILES: CHANGELOG.md VERSION agents-digest/gstack-AGENTS.md package.json
MERGE_CONDITION: sha=c3c96b3ad0af6a486958872020ace795e83a8f2d
NEW_VERSION=1.91.254.0

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

scripts/resolvers/autoplan-driver.ts

@@ -38,7 +38,7 @@ export const AUTOPLAN_DRIVER_COMMANDS: Array<{ cmd: string; does: string }> = [
 
 /** The reply grammar `gstack-gate` parses, one form per line. */
 export const GATE_REPLY_FORMS: Array<{ reply: string; means: string }> = [
-  { reply: 'rec', means: 'every item takes its recommendation, plan changes included (each prints APPLY:); `all` is an alias' },
+  { reply: 'rec', means: 'every item takes its recommendation, plan changes included (each prints APPLY:); `all` and `do it` are aliases' },
   { reply: 'as-is', means: 'keep every direction; no plan change' },
   { reply: 'd3b uc1a', means: 'one <id><option> token per item you set; unanswered auto items take their default' },
   { reply: 'rec except d3b', means: 'recommendations, with the listed overrides' },