feat: add reload websocket configuration and enable env configuration… #529

Job	Run time
get-leptos-changed / Detect Source Change	6s
CI (integrations/actix) / Run ci (nightly)	18m 43s
CI (integrations/utils) / Run ci (nightly)	20m 54s
CI (integrations/axum) / Run ci (nightly)	16m 43s
CI (leptos) / Run ci (nightly)	54m 21s
CI (integrations/viz) / Run ci (nightly)	19m 23s
CI (leptos_config) / Run ci (nightly)	18m 42s
CI (leptos_hot_reload) / Run ci (nightly)	18m 7s
CI (leptos_macro) / Run ci (nightly)	21m 5s
CI (leptos_dom) / Run ci (nightly)	20m 15s
CI (leptos_reactive) / Run ci (nightly)	25m 39s
CI (meta) / Run ci (nightly)	20m 6s
CI (leptos_server) / Run ci (nightly)	31m 29s
CI (router) / Run ci (nightly)	19m 48s
CI (server_fn) / Run ci (nightly)	20m 42s
CI (server_fn_macro) / Run ci (nightly)	13m 48s
CI (server_fn/server_fn_macro_default) / Run ci (nightly)	19m 39s
	5h 59m 30s

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