Inspect fails and collapses GUI when viewing a dataset

[mkitti]

Describe the bug

When selecting the "Inspect" button, the right side content this appears and only the menu remains.

To Reproduce

1. Go to test_embryos_raw.h5
2. Click on OD1599_NU and then 112619_NU_Pos0
3. Click on Inspect
4. See that only the green menu remains

Expected behaviour

Inspect should show attribute information.

Context

• OS: Ubuntu Linux 24.04 and Windows
• Browser: Chrome
• Version: 132.0.6834.83 (Official Build) (64-bit)
• H5Web context: demo (VS Code extension works)

[axelboc]

Seems like a horizontal overflow issue in the h5wasm demo. The whole page scrolls horizontally instead of just the metadata container. The bug is not present on myHDF5, which is the recommended tool for viewing local/remote HDF5 files. I'll try to fix the demo asap.