fix: alibaba provider default endpoint and model list (#3484)

- Change default inference_base_url from dashscope-intl Anthropic-compat
  endpoint to coding-intl OpenAI-compat /v1 endpoint. The old Anthropic
  endpoint 404'd when used with the OpenAI SDK (which appends
  /chat/completions to a /apps/anthropic base URL).

- Update curated model list: remove models unavailable on coding-intl
  (qwen3-max, qwen-plus-latest, qwen3.5-flash, qwen-vl-max), add
  third-party models available on the platform (glm-5, glm-4.7,
  kimi-k2.5, MiniMax-M2.5).

- URL-based api_mode auto-detection still works: overriding
  DASHSCOPE_BASE_URL to an /apps/anthropic endpoint automatically
  switches to anthropic_messages mode.

- Update provider description and env var descriptions to reflect the
  coding-intl multi-provider platform.

- Update tests to match new default URL and test the anthropic override
  path instead.

hermes_cli/auth.py

@@ -160,7 +160,7 @@ PROVIDER_REGISTRY: Dict[str, ProviderConfig] = {
         id="alibaba",
         name="Alibaba Cloud (DashScope)",
         auth_type="api_key",
-        inference_base_url="https://dashscope-intl.aliyuncs.com/apps/anthropic",
+        inference_base_url="https://coding-intl.dashscope.aliyuncs.com/v1",
         api_key_env_vars=("DASHSCOPE_API_KEY",),
         base_url_env_var="DASHSCOPE_BASE_URL",
     ),