chore: release 2026.10.27.2

Bump VERSION to 2026.10.27.2 and date its CHANGELOG.md entry: the
audit of the 105 CKA solutions rewritten in 2026.10.27.1, all proven
on v1.37, from 3b72021.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -4,6 +4,18 @@ Notable changes to kubestronaut-sim, newest first. A version is the `VERSION` st
 (year.month.day.n); `./ksim help` and the top bar of the web page show the one you are running.
 Every entry names the commit it came in.
 
+## 2026.10.27.2 — 2026-10-27
+
+Everything below came in `3b72021`.
+
+### Changed
+
+- **The 105 CKA solutions rewritten in 2026.10.27.1 are proven**: `./ksim audit` ran each on a
+  host of its own on v1.37, as the solution shows it, every edit by hand done by its script. All
+  105 seed cleanly, score nothing untouched and reach full marks. The README's audit record says
+  so. No task's setup or checks have changed since the audit of 2026-10-19, nor have the other 42
+  solutions.
+
 ## 2026.10.27.1 — 2026-10-27
 
 Everything below came in `e761d53`.

README.md

@@ -213,9 +213,12 @@ Each track is a directory: `cka/`, `ckad/`, `cks/`.
 
 **CKA, as audited on 2026-10-19** (v1.37, Ubuntu hosts): all 147 tasks seed cleanly on a host of
 their own, score nothing when graded untouched 45 seconds after seeding, and reach full marks when
-their scripted solution is run on the host as `candidate` — for 80 of them that script is the
-reference solution exactly as a drill shows it once the task is graded. Q132 really upgrades its
-cluster from v1.36.4 to v1.37.1, worker included.
+their scripted solution is run on the host as `candidate`. Q132 really upgrades its cluster from
+v1.36.4 to v1.37.1, worker included. **On 2026-10-27** the 105 solutions rewritten in parts that
+day were audited again: each task seeded cleanly, scored nothing untouched, and reached full marks
+from what its solution shows, every edit by hand done by its script. No task's setup or checks have
+changed since 2026-10-19. The other 42 solutions are commands with a script in `solve.py`, which
+for 11 of them is the solution exactly as written.
 
 **CKAD, as audited on 2026-10-19** (v1.37, Ubuntu hosts): all 105 tasks seed cleanly on a host of
 their own, score nothing when graded untouched 45 seconds after seeding, and reach full marks when

ksim

@@ -22,7 +22,7 @@ from collections.abc import Callable
 from datetime import datetime
 from typing import Any
 
-VERSION = "2026.10.27.1"
+VERSION = "2026.10.27.2"
 ROOT = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, ROOT)
 from sim import desktop, envs  # noqa: E402