feat: initial agent-builder plugin (v0.1.0)

Build complete autonomous agent systems with Claude Code.
7-phase guided workflow: map work, CLAUDE.md, agent team,
pipeline, security, deployment, test.

Components:
- commands/build.md: main guided workflow
- agents/builder.md: scaffolding agent
- skills/agent-system-design: architecture knowledge + 4 references
- scripts/templates: hooks, automation, launchd, systemd

Covers 22 OpenClaw capabilities across 4 deployment targets
(local, Mac Mini, VPS, Managed Agents).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude-plugin/plugin.json

@@ -0,0 +1,20 @@
+{
+  "name": "agent-builder",
+  "description": "Build complete autonomous agent systems with Claude Code. Guided workflow that interviews you about your needs, scaffolds agents, skills, hooks, and automation, then configures deployment for your chosen platform. Covers all 22 OpenClaw capabilities.",
+  "version": "0.1.0",
+  "author": {
+    "name": "Kjell Tore Guttormsen",
+    "url": "https://fromaitochitta.com"
+  },
+  "repository": "https://git.fromaitochitta.com/open/agent-builder",
+  "license": "MIT",
+  "keywords": [
+    "agent",
+    "autonomous",
+    "pipeline",
+    "automation",
+    "hooks",
+    "security",
+    "deployment"
+  ]
+}