fix(5bdf-536f): resolve Ubuntu CI failures — ns timestamps, sg detection, shellcheck test (merge worktree-20260415-182323)

Author: Test

CLAUDE.md

@@ -80,6 +80,9 @@ Priority: 0-4 (0=critical, 4=backlog). Never use "high"/"medium"/"low".
 | `dso:code-reviewer-test-quality` | opus | `/dso:review` overlay — parallel when classifier flags `test_quality_overlay:true` (diff touches `tests/`); serial when tier reviewer flags `test_quality_overlay_warranted:yes`; detects 5 test bloat patterns against behavioral testing standard |
 | `dso:approach-decision-maker` | opus | `/dso:implementation-plan` proposal resolution loop — evaluates distinct implementation proposals against 5 dimensions; emits `APPROACH_DECISION` signal (contract: `plugins/dso/docs/contracts/approach-decision-output.md`) |
 | `dso:ui-designer` | sonnet | `/dso:preplanning` Step 6 — creates design artifacts (spatial layout, SVG wireframe, token overlay, manifest) for UI stories via Agent tool dispatch; returns `UI_DESIGNER_PAYLOAD` (contract: `plugins/dso/docs/contracts/ui-designer-payload.md`) |
+| `dso:plan-review` | sonnet | `/dso:plan-review` — evaluates implementation plans and design artifacts on feasibility, completeness, YAGNI, and codebase alignment before the user sees them |
+| `dso:bloat-blue-team` | opus | `/dso:remediate` — evaluates probabilistic bloat candidates, classifying as CONFIRM/DISMISS/NEEDS_HUMAN with asymmetric error policy (defaults to DISMISS when uncertain) |
+| `dso:bloat-resolver` | opus | `/dso:remediate` Path B (auto-resolve) — applies confirmed bloat removals with dependency checks before each deletion |
 
 **Tiered review**: Classifier scores 0–2 → light (haiku), 3–6 → standard (sonnet), 7+ → deep (3×sonnet + opus synthesis). 300+ lines → opus upgrade; 600+ → rejection. Security, performance, and test quality overlays auto-dispatched when classifier flags them. Test quality overlay fires when the diff touches `tests/` files. Review dimensions: `correctness`, `verification`, `hygiene`, `design`, `maintainability`.
 **Conflict avoidance** (multi-agent): Static file impact analysis, shared blackboard, agent discovery protocol, semantic conflict check — integrated into `/dso:sprint` and `/dso:debug-everything`.

plugins/dso/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "dso",
-  "version": "1.12.27",
+  "version": "1.12.28",
   "description": "Workflow infrastructure plugin for Claude Code projects",
   "commands": "./commands/",
   "skills": "./skills/",