chore(agent): configure AI agents and tools

Add configuration for BMad, Claude, OpenCode, and other AI agent tools and workflows.

.claude/commands/bmad-cw/tasks/generate-scene-list.md

@@ -0,0 +1,27 @@
+# /generate-scene-list Task
+
+When this command is used, execute the following task:
+
+<!-- Powered by BMAD™ Core -->
+
+# ------------------------------------------------------------
+
+# 10. Generate Scene List
+
+# ------------------------------------------------------------
+
+---
+
+task:
+id: generate-scene-list
+name: Generate Scene List
+description: Break synopsis into a numbered list of scenes.
+persona_default: plot-architect
+inputs:
+
+- synopsis.md | story-outline.md
+  steps:
+- Identify key beats.
+- Fill scene-list-tmpl table.
+  output: scene-list.md
+  ...