auyua9 fa08fa2a17 docs: fix broken internal links in guides (#13935) ...

### What problem does this PR solve?

This fixes two broken internal documentation links in the guides:

- `docs/develop/mcp/launch_mcp_server.md` linked
`./acquire_ragflow_api_key.md`, but the target page lives one level up
as `../acquire_ragflow_api_key.md`.
- `docs/guides/dataset/run_retrieval_test.md` linked
`./construct_knowledge_graph.md`, but the actual page lives under
`./advanced/construct_knowledge_graph.md`.

These broken links make it harder to follow the MCP and retrieval-test
docs from the local docs tree.

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [x] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):

2026-04-07 14:01:12 +08:00

..

_category_.json

Docs: Refactored documentation (#13340)

2026-03-03 17:48:48 +08:00

launch_mcp_server.md

docs: fix broken internal links in guides (#13935)

2026-04-07 14:01:12 +08:00

mcp_client_example.md

revert white-space changes in docs (#12557)

2026-01-13 09:41:02 +08:00

mcp_tools.md

revert white-space changes in docs (#12557)

2026-01-13 09:41:02 +08:00