feat(capabilities): model capability metadata on /v1/models, combo aggregation, pattern fixes

- Export aggregateComboCapabilities: union for vision/audio/search/pdf,
  intersection for tools, primary-model for reasoning fields, min
  contextWindow, max maxOutput
- Support nested combo resolution in aggregateComboCapabilities via
  comboLookup with depth guard (max 6)
- Wire capability metadata to all /v1/models entries and combos
- Show aggregated ctx/max metadata line and capability badges on combo chips
- Pattern fixes: MiMo v2.5/omni reasoning, qwen max/plus vision, minimax m2.x vision
- Sync commandcode model catalog and add openai gpt-5.5
- Add unit tests for capability patterns and combo capability aggregation

open-sse/providers/registry/commandcode.js

@@ -30,15 +30,26 @@ export default {
   models: [
     { id: "deepseek/deepseek-v4-pro", name: "DeepSeek V4 Pro" },
     { id: "deepseek/deepseek-v4-flash", name: "DeepSeek V4 Flash" },
+    { id: "moonshotai/Kimi-K2.7-Code", name: "Kimi K2.7 Code" },
+    { id: "moonshotai/Kimi-K2.7-Code-Highspeed", name: "Kimi K2.7 Code HighSpeed" },
     { id: "moonshotai/Kimi-K2.6", name: "Kimi K2.6" },
     { id: "moonshotai/Kimi-K2.5", name: "Kimi K2.5" },
+    { id: "zai-org/GLM-5.2", name: "GLM 5.2" },
+    { id: "zai-org/GLM-5.2-Fast", name: "GLM 5.2 Fast" },
     { id: "zai-org/GLM-5.1", name: "GLM 5.1" },
     { id: "zai-org/GLM-5", name: "GLM 5" },
+    { id: "MiniMaxAI/MiniMax-M3", name: "MiniMax M3" },
     { id: "MiniMaxAI/MiniMax-M2.7", name: "MiniMax M2.7" },
     { id: "MiniMaxAI/MiniMax-M2.5", name: "MiniMax M2.5" },
+    { id: "xiaomi/mimo-v2.5-pro", name: "MiMo V2.5 Pro" },
+    { id: "xiaomi/mimo-v2.5", name: "MiMo V2.5" },
     { id: "Qwen/Qwen3.6-Max-Preview", name: "Qwen 3.6 Max Preview" },
     { id: "Qwen/Qwen3.6-Plus", name: "Qwen 3.6 Plus" },
+    { id: "Qwen/Qwen3.7-Max", name: "Qwen 3.7 Max" },
+    { id: "Qwen/Qwen3.7-Plus", name: "Qwen 3.7 Plus" },
+    { id: "stepfun/Step-3.7-Flash", name: "Step 3.7 Flash" },
     { id: "stepfun/Step-3.5-Flash", name: "Step 3.5 Flash" },
+    { id: "nvidia/nemotron-3-ultra-550b-a55b", name: "Nemotron 3 Ultra" },
   ],
   features: {
     usage: true,