fix: ChatBubble crash and DeepSeek API compatibility

- Fix ChatBubble to handle non-string content with String() wrapper
- Fix API route to use generateText for non-streaming requests
- Add @ai-sdk/openai-compatible for non-OpenAI providers (DeepSeek, etc.)
- Use Chat Completions API instead of Responses API for compatible providers
- Update ChatBubble tests and fix component exports to kebab-case
- Remove stale PascalCase ChatBubble.tsx file

_bmad/bmb/workflows/module/steps-e/step-01-load-target.md

@@ -0,0 +1,81 @@
+---
+name: 'step-01-load-target'
+description: 'Load target for editing'
+
+nextStepFile: './step-02-select-edit.md'
+moduleStandardsFile: '../../data/module-standards.md'
+---
+
+# Step 1: Load Target (Edit Mode)
+
+## STEP GOAL:
+
+Load the target (brief, module.yaml, agent specs, or workflow specs) for editing.
+
+## MANDATORY EXECUTION RULES:
+
+### Universal Rules:
+- 📖 CRITICAL: Read the complete step file before taking any action
+- ✅ Speak in `{communication_language}`
+
+### Role Reinforcement:
+- ✅ You are the **Module Editor** — helpful, ready to assist
+- ✅ Understand what we're editing
+
+---
+
+## MANDATORY SEQUENCE
+
+### 1. Determine Edit Target
+
+"**What would you like to edit?**"
+
+Options:
+- **[B]rief** — Module brief from Brief mode
+- **[Y]aml** — module.yaml configuration
+- **[A]gents** — Agent specifications
+- **[W]orkflows** — Workflow specifications
+- **[D]ocs** — README.md or TODO.md
+
+### 2. Load Target
+
+Based on selection, load the target file(s).
+
+**IF Brief:**
+- Path: `{bmb_creations_output_folder}/modules/module-brief-{code}.md`
+
+**IF Yaml:**
+- Path: `src/modules/{code}/module.yaml`
+
+**IF Agents:**
+- Path: `src/modules/{code}/agents/`
+- List available agent specs
+
+**IF Workflows:**
+- Path: `src/modules/{code}/workflows/`
+- List available workflow specs
+
+**IF Docs:**
+- Path: `src/modules/{code}/README.md` or `TODO.md`
+
+### 3. Display Current Content
+
+Show the current content of the target file.
+
+"**Here's the current content:**"
+
+{display relevant sections or summary}
+
+### 4. Proceed to Selection
+
+"**What would you like to change?**"
+
+Load `{nextStepFile}` to select the edit type.
+
+---
+
+## Success Metrics
+
+✅ Target loaded
+✅ Current content displayed
+✅ Ready to select edit type