chore: add BMAD agent workflows and configuration system

- Add comprehensive agent workflow definitions for 8 specialized roles (analyst, architect, developer, product manager, scrum master, technical writer, UX designer, QA engineer)
- Add 35+ workflow definitions covering analysis, planning, solutioning, and implementation phases
- Add BMAD configuration system with agent, task, tool, workflow, and file manifests
- Add BMM (Business Model Methodology) documentation including quick-start guides, architecture references, and workflow analysis
- Add test architecture knowledge base with 20+ testing patterns and best practices
- Add team configuration templates and party mode setup for collaborative development
- Establish foundation for enterprise agentic development framework with adaptive scaling capabilities

app/plugins/remove-banners.client.ts

@@ -0,0 +1,53 @@
+export default defineNuxtPlugin(() => {
+  if (import.meta.client) {
+    // Remove promotional banners after mount
+    const removeBanners = () => {
+      // Target common banner selectors
+      const selectors = [
+        '[class*="VueSchool"]',
+        '[class*="vue-school"]',
+        '[class*="promotional"]',
+        '[class*="Banner"]',
+        'div[class*="bg-blue-950"]', // Common @nuxt/ui banner style
+        'a[href*="vueschool.io"]'
+      ]
+
+      selectors.forEach(selector => {
+        const elements = document.querySelectorAll(selector)
+        elements.forEach(el => {
+          // Check if this looks like a promotional banner
+          const parent = el.closest('div')
+          if (parent && (
+            el.textContent?.toLowerCase().includes('certification') ||
+            el.textContent?.toLowerCase().includes('black friday') ||
+            el.textContent?.toLowerCase().includes('vueschool') ||
+            el.textContent?.toLowerCase().includes('get certified')
+          )) {
+            parent.remove()
+            el.remove()
+          }
+        })
+      })
+    }
+
+    // Run on mount and watch for dynamic additions
+    onMounted(() => {
+      removeBanners()
+
+      // Use MutationObserver to catch dynamically injected banners
+      const observer = new MutationObserver(() => {
+        removeBanners()
+      })
+
+      observer.observe(document.body, {
+        childList: true,
+        subtree: true
+      })
+
+      // Cleanup on unmount
+      onUnmounted(() => {
+        observer.disconnect()
+      })
+    })
+  }
+})