Fix build failure in node.js example (#4394)
* Fix node.js example
Relates to: element-hq/element-web#26922
Signed-off-by: Johannes Marbach <n0-0ne+github@mailbox.org>
* Update examples/node/app.js
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Update examples/node/package.json
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Move imports to the top of the file
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Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
