Merge master into worktree/preset-user-root-in-package

Clean merge with no resolution edits: the branch is refreshed onto current
master so the PR's mergeability is computed against a base it contains.

docs/config-catalog.md

@@ -788,7 +788,7 @@ export interface DeepSeekCatalogModel {
 
 Depends on: [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts)
 
-Source: [`packages/llm/llm-deepseek/src/index.ts:61`](../packages/llm/llm-deepseek/src/index.ts)
+Source: [`packages/llm/llm-deepseek/src/index.ts:62`](../packages/llm/llm-deepseek/src/index.ts)
 
 ## `@deepseek-ai/dsh-llm-pi-ai`