docs: review fixes for the draw.io version pointer and the preview's embedding

- The offline deployment guides point at packages/mcp-server/src/
  drawio-version.json for the draw.war version; scripts/fetch-drawio.mjs
  no longer names it.
- The MCP README says what the bundled draw.io copy includes, and that the
  preview page cannot be shown inside an editor's built-in browser since it
  is served with frame-ancestors 'self'.
This commit is contained in:
dayuan.jiang
2026-10-11 20:56:07 +09:00
parent 8171693ef6
commit 48c7e43521
4 changed files with 9 additions and 3 deletions
+1 -1
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@@ -14,7 +14,7 @@ No separate draw.io container is needed.
The build downloads `draw.war` (about 50 MB) from the [draw.io releases](https://github.com/jgraph/drawio/releases). If the build machine cannot reach GitHub:
- On another machine, download `draw.war` for the version in `scripts/fetch-drawio.mjs`, unzip it into `public/drawio` (delete `WEB-INF` and `META-INF`), and write the version, for example `v32.0.2`, into `public/drawio/.version`. The build then uses this copy.
- On another machine, download `draw.war` for the version in `packages/mcp-server/src/drawio-version.json`, unzip it into `public/drawio` (delete `WEB-INF` and `META-INF`), and write the version, for example `v32.0.2`, into `public/drawio/.version`. The build then uses this copy.
- Or build the image on a machine with internet access and transfer it to the offline network.
## Images From Other Websites