fix(docs): fix broken link to agent-file-reference

Change link from non-existent /agents/agent-file-reference to the existing
/agents/create-and-edit page which documents cloud agent configuration options.

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Co-Authored-By: Continue <[email protected]>
Co-authored-by: nate <[email protected]>

Author: 3 people

docs/guides/run-agents-locally.mdx

@@ -91,7 +91,7 @@ Agent files are markdown documents with YAML frontmatter. The frontmatter config
   The markdown body is the agent's system prompt. Write clear, specific instructions with examples for best results.
 </Info>
 
-For additional options like `rules`, `model`, and MCP tool configuration, see the [Agent Configuration Reference](/agents/agent-file-reference).
+For advanced options like `rules`, `model`, and MCP tool configuration available in cloud agents, see [Create and Edit Cloud Agents](/agents/create-and-edit).
 
 ## Example: Conventional PR Title Agent