chore(release): re-slot C2 to v1.91.61.0 (merge queue); migration renamed to match VERSION

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

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## [1.91.58.0] - 2026-10-08
+## [1.91.61.0] - 2026-10-08
 
 **A gstack install carries skills only for the agents you installed: a global Claude install drops from 632 SKILL.md files (34.7 MB) to 63 (2.5 MB).**
 **Codex and the other non-Claude agents get every file their skills read, instead of failing those reads silently.**
@@ -35,7 +35,7 @@ Run `/gstack-upgrade` (or `git pull && ./setup`). The first setup prints one `pr
 - README and `docs/troubleshooting.md` explain the record, the prune and its backup, and how to get an agent back. `docs/ADDING_A_HOST.md` documents the render contract and the new host checklist step. setup's Hermes, OpenClaw and GBrain hints say to add the agent to the record before rendering it by hand.
 
 #### For contributors
-- `bin/gstack-host-renders.sh` owns the record, the build's host selection and the prune; `scripts/build.sh`, setup, `bin/dev-setup` and `gstack-upgrade/migrations/v1.91.58.0.sh` source it. `bin/dev-setup` records Codex because it serves the repo's `.agents/`. `hosts/define-host.ts`' `sharedRuntimeRoot()` mirrors setup's new `_link_runtime_dists` list and `_copy_runtime_skill_refs`.
+- `bin/gstack-host-renders.sh` owns the record, the build's host selection and the prune; `scripts/build.sh`, setup, `bin/dev-setup` and `gstack-upgrade/migrations/v1.91.61.0.sh` source it. `bin/dev-setup` records Codex because it serves the repo's `.agents/`. `hosts/define-host.ts`' `sharedRuntimeRoot()` mirrors setup's new `_link_runtime_dists` list and `_copy_runtime_skill_refs`.
 - New tests: `test/runtime-root-assets.test.ts` builds each runtime root with setup's own functions and checks every `$GSTACK_ROOT` literal in that agent's render on disk (it fails on the previous setup for all five roots); `test/host-renders.test.ts` (record, build selection, sequential installs, the upgrade refresh path); `test/host-renders-prune.test.ts` (a real all-agent render with a customized file, a user file, a look-alike skill and links; two installs on one state root; link-based seeding; the migration).
 - Not verified: Cursor-agent and Claude Code were not re-run against the trimmed tree; the numbers are on-disk counts. The Windows copy-install paths are covered by stubbed tests only.
 - Thanks to @vschoener for reporting #1694 and for the first fix attempt in #1695, @skyzer for the relocation approach in #1819 (both closed in favor of this one), @Saisreenivas for the Cursor-agent freeze report, and @el-analista for #1077.

TODOS.md

@@ -310,7 +310,7 @@ From the approved 2026-10 test/eval/CI audit plan; the audit PR files these.
   application-control messages as blocked from reporters' captures; nobody has
   run it on an enforcing machine. **Effort:** S. **Priority:** P3.
 
-### P2/P3: install footprint follow-ups from the October fix wave (PR C2, v1.91.58.0)
+### P2/P3: install footprint follow-ups from the October fix wave (PR C2, v1.91.61.0)
 
 - **`scripts/ship-measure.ts` on env-var hosts** — /ship's measure loop runs
   `$GSTACK_ROOT/scripts/ship-measure.ts`, which imports gstack's test helpers

VERSION

@@ -1 +1 @@
-1.91.58.0
+1.91.61.0

agents-digest/gstack-AGENTS.md

@@ -1,4 +1,4 @@
-# gstack digest v1.91.58.0 — regenerate/re-copy after upgrading gstack
+# gstack digest v1.91.61.0 — regenerate/re-copy after upgrading gstack
 
 Behavioral rules from gstack (https://github.com/garrytan/gstack), compressed
 for agent hosts without a full skill install. The full skills add workflows,

docs/troubleshooting.md

@@ -779,7 +779,7 @@ add its name to `.gstack-installed-hosts` first, then run
 `bun run gen:skill-docs --host <name>`. To restore one file, `mv` it back from
 the backup. A `kept` file is yours: move or delete it when you no longer need it.
 The backup sits in gstack's state root, which no agent scans; delete it once
-you are sure you don't need it (about 36 MB for a pre-1.91.58 Claude install).
+you are sure you don't need it (about 36 MB for a pre-1.91.61 Claude install).
 
 **Expected result.** The next `./setup` prints no `pruned` line, and
 `./setup --status` lists the agents you use.

gstack-upgrade/migrations/v1.91.61.0.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Migration: v1.91.58.0 — install footprint (#1694). The release queue may
+# Migration: v1.91.61.0 — install footprint (#1694). The release queue may
 # rename this file at /ship; it must match VERSION.
 #
 # Installs used to render every host's skills inside the checkout, so a global

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gstack",
-  "version": "1.91.58",
+  "version": "1.91.61",
   "description": "Garry's Stack — Claude Code skills + fast headless browser. One repo, one install, entire AI engineering workflow.",
   "license": "MIT",
   "type": "module",