feat: Add .taskmaster directory (#619)

.taskmaster/tasks/task_082.txt

@@ -0,0 +1,34 @@
+# Task ID: 82
+# Title: Update supported-models.json with token limit fields
+# Status: pending
+# Dependencies: None
+# Priority: high
+# Description: Modify the supported-models.json file to include contextWindowTokens and maxOutputTokens fields for each model, replacing the ambiguous max_tokens field.
+# Details:
+For each model entry in supported-models.json:
+1. Add `contextWindowTokens` field representing the total context window (input + output tokens)
+2. Add `maxOutputTokens` field representing the maximum tokens the model can generate
+3. Remove or deprecate the ambiguous `max_tokens` field if present
+
+Research and populate accurate values for each model from official documentation:
+- For OpenAI models (e.g., gpt-4o): contextWindowTokens=128000, maxOutputTokens=16384
+- For Anthropic models (e.g., Claude 3.7): contextWindowTokens=200000, maxOutputTokens=8192
+- For other providers, find official documentation or use reasonable defaults
+
+Example entry:
+```json
+{
+  "id": "claude-3-7-sonnet-20250219",
+  "swe_score": 0.623,
+  "cost_per_1m_tokens": { "input": 3.0, "output": 15.0 },
+  "allowed_roles": ["main", "fallback"],
+  "contextWindowTokens": 200000,
+  "maxOutputTokens": 8192
+}
+```
+
+# Test Strategy:
+1. Validate JSON syntax after changes
+2. Verify all models have the new fields with reasonable values
+3. Check that the values align with official documentation from each provider
+4. Ensure backward compatibility by maintaining any fields other systems might depend on