Web Clipper needs update to adapt to Chrome manifest V3

### Discussed in https://github.com/orgs/TriliumNext/discussions/292

<div type='discussions-op-text'>

<sup>Originally posted by **Nriver** August  4, 2024</sup>
In Chrome 127, there is a warning says that Trilium Web Clipper will not be supported soon. I suppose this has something to do with the `Manifest V3` thing.</div>