Add liveview support to the CLI and make fullstack runnable from dist

[ealmloff]

Fixes #2530
Fixes #2701

[chungwong]

@ealmloff
This (at least) breaks fullstack

-dioxus = { git = "https://github.com/DioxusLabs/dioxus.git", rev = "443b9a4" }
+dioxus = { git = "https://github.com/DioxusLabs/dioxus.git", rev = "e5e578d" }

Dioxus @ v0.5.4 [13:19:16]

    > Hot Reload Mode: RSX
    > Watching: [ src, assets, Cargo.toml, Dioxus.toml ]
    > Custom index.html: None
    > Serve index.html on 404: True

    > Build Features: [ server ]
    > Build Profile: Debug
    > Build took: 159138 millis

thread 'main' panicked at /home/chung/.cargo/git/checkouts/dioxus-1e619ce595d3799d/e5e578d/packages/fullstack/src/serve_config.rs:88:57:
Failed to find index.html. Make sure the index_path is set correctly and the WASM application has been built. Tried to open file at path: "/home/chung/repos/project/dist/public/index.html"
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

The generated index.html is directly under dist , i.e.
/home/chung/repos/project/dist/index.html
But the new change expects
/home/chung/repos/project/dist/public/index.html

[ealmloff]

The generated index.html is directly under dist , i.e. /home/chung/repos/project/dist/index.html But the new change expects /home/chung/repos/project/dist/public/index.html

You need to update the CLI to use the same commit of dioxus as you use for fullstack. You can install the git version of dioxus-cli with cargo install --git https://github.com/DioxusLabs/dioxus dioxus-cli --force