Release 1.1.2 — the default path works end to end

Fix release for 1.1.1: the minimal path end to end, engine commands that
run on Godot, Unity and Unreal, hook warnings you can see, and verdicts
that say when they could not check. Details in CHANGELOG.md; upgrade
steps in UPGRADING.md (v1.1.1 → v1.1.2).

Fixes #67
Fixes #131

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WuJn2FdynEybfL5KC697nJ

.claude/docs/coding-standards.md

@@ -74,7 +74,7 @@ falling back to the defaults above when it is absent.
 
 ## Automated Test Rules
 
-- **Naming**: `[system]_[feature]_test.[ext]` for files; `test_[scenario]_[expected]` for functions
+- **Naming**: per engine — `.claude/rules/test-standards.md`
 - **Determinism**: Tests must produce the same result every run — no random seeds, no time-dependent assertions
 - **Isolation**: Each test sets up and tears down its own state; tests must not depend on execution order
 - **No hardcoded data**: Test fixtures use constant files or factory functions, not inline magic numbers
@@ -94,6 +94,6 @@ falling back to the defaults above when it is absent.
 - No merge if tests fail — tests are a blocking gate in CI
 - Never disable or skip failing tests to make CI pass — fix the underlying issue
 - Engine-specific CI commands:
-  - **Godot**: `godot --headless --script tests/gdunit4_runner.gd`
+  - **Godot**: `godot --headless -s -d --remote-debug tcp://127.0.0.1:0 res://addons/gdUnit4/bin/GdUnitCmdTool.gd -a res://tests --ignoreHeadlessMode`
   - **Unity**: `game-ci/unity-test-runner@v4` (GitHub Actions)
   - **Unreal**: headless runner with `-nullrhi` flag