refactor: consolidate agent/editor plugins under integrations/ (#5491)

Co-authored-by: Claude <noreply@anthropic.com>

skills/mem0-vercel-ai-sdk/references/memory-utilities.md

@@ -2,7 +2,7 @@
 
 Complete reference for standalone utility functions exported from `@mem0/vercel-ai-provider`. These functions give you manual control over memory retrieval and storage, independent of the wrapped model pattern.
 
-Source: `vercel-ai-sdk/src/mem0-utils.ts`
+Source: `integrations/vercel-ai-sdk/src/mem0-utils.ts`
 
 ## `addMemories(messages, config?)`
 

skills/mem0-vercel-ai-sdk/references/provider-api.md

@@ -1,6 +1,6 @@
 # Provider API Reference
 
-Complete reference for the `@mem0/vercel-ai-provider` provider layer. Source: `vercel-ai-sdk/src/`.
+Complete reference for the `@mem0/vercel-ai-provider` provider layer. Source: `integrations/vercel-ai-sdk/src/`.
 
 ## `createMem0(options?)`