Changes to support axum 0.8 (#3820)

* changes to support axum 0.8

* fixing ci/cd failures. I would like advice on the change to cli/server

* putting back in something I took out because I am retarded

* update server function revision

* remove playwright test results

* clippy

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Co-authored-by: Evan Almloff <evanalmloff@gmail.com>
Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

packages/fullstack/Cargo.toml

@@ -12,7 +12,7 @@ resolver = "2"
 
 [dependencies]
 # server functions
-server_fn = { version = "0.7.3", features = ["json", "url", "browser"], default-features = false }
+server_fn = { version = "0.8.0-rc1", features = ["browser"], default-features = false }
 dioxus_server_macro = { workspace = true }
 
 # axum