chore(release): v1.8.0 changelog and marketplace bump (#86)

Author: bmadcode

.claude-plugin/marketplace.json

@@ -12,7 +12,7 @@
       "name": "bmad-builder",
       "source": "./",
       "description": "Build AI agents, workflows, and modules from a conversation. Four skills — Agent Builder, Workflow Builder, Module Builder, and Setup — guide you from idea to production-ready skill structure with built-in quality optimization. Part of the BMad Method ecosystem.",
-      "version": "1.6.0",
+      "version": "1.8.0",
       "author": {
         "name": "Brian (BMad) Madison"
       },

CHANGELOG.md

@@ -1,5 +1,21 @@
 # Changelog
 
+## [1.8.0] - 2026-05-10
+
+### 🎁 Features
+
+* **New `bmad-eval-runner` skill** — Evaluates a skill's behavior in an isolated workspace (Docker preferred, local fallback) and grades against eval-author expectations. Current supports Claude Code - additional harness and model combinations will come soon.
+
+* **Workflow Builder scanner consolidation (7 → 4)** — Same quality, 7 separate scanners were overkill when 4 can cover the same content.
+
+* **User Experience promoted in HTML report** — User journey analysis now appears as a top-level section in the output.
+
+* **Headless contract for Workflow Builder** — Build process now supports a complete headless mode with structured JSON output, normalized path conventions, and a Conventions block (#85)
+
+### 💥 Breaking Changes
+
+* **Convert flow removed from Workflow Builder** — Switch to the edit flow - convert was redundant.
+
 ## [1.7.0] - 2026-04-23
 
 ### 📚 Documentation