Updated dependencies

[GTP95]

This pr updates the dependencies of all the examples, so that they compile using the latest version of Dioxus. It partially fixes issue #37 and should also fix the problems preventing the merge of pull request #41. Here is the status:

• dog-app, ecommerce-site, and file-explorer work correctly
• I couldn't test properly image_generator_open_ai and ios_demo, as I don't have an OpenAI API key and I don't own an iOS device. I can tell that the former compiles and starts correctly though.
• wifi-scanner compiles and starts correctly, but is unable to find WiFi networks. But maybe it needs to run with root privileges.
• jsframework-benchmark, todomvc, and weatherapp compile fine but then crash at runtime with the following error: thread 'main' panicked at 'cannot call wasm-bindgen imported functions on non-wasm targets'. I will not attempt to fix this though, so someone else would have to look into fixing these examples.

As a side note, it would probably be better to reorganize this repo in the future, so that the examples can be updated to new Dioxus versions separately, instead of forcing one to update all of them at the same time.

[GTP95]

I just saw that the problem with wifi-scanner is already discussed in issue #10, so my pr isn't introducing any new problem there.

[ealmloff]

jsframework-benchmark, todomvc, and weatherapp compile fine but then crash at runtime with the following error: thread 'main' panicked at 'cannot call wasm-bindgen imported functions on non-wasm targets'. I will not attempt to fix this though, so someone else would have to look into fixing these examples.

Those examples need to be served on the web with dx serve