Publicly hosted examples at examples.yew.rs are broken

[iangrunert]

Problem
In examples/README.md it states there's publicly hosted examples at https://examples.yew.rs/<EXAMPLE> e.g. https://examples.yew.rs/todomvc or https://examples.yew.rs/async_clock/.

These publicly hosted examples no longer work - the .css, .js and .wasm files 404, so a blank page renders instead.

Steps To Reproduce
Steps to reproduce the behavior:

1. Go to https://examples.yew.rs/async_clock/
2. See blank page

Expected behavior
Async clock example renders

[WorldSEnder]

I'm gonna re-open this because upon double checking, some examples seem to get invalid integrity hashes (SRI) for their resources. We don't do any post-processing, but I currently do not quite understand how they are generated and can be controlled in trunk.

[WorldSEnder]

Workaround is to disable sri for now (part of #3713). I'm thinking about including more logging to debug this in example building workflow, since the locally deployed version (with firebase emulators:start) works fine even with resource integrity included and the hashes check out.