Seanaye/feat/serverside http (#312)

* add writable response struct

* add readable request

* run cargo fmt

* fix gloo_net tests

* refactor request and response with builder pattern

* fix clippy and fmt

* fix tests

* Update crates/net/src/http/response.rs

Co-authored-by: Kaede Hoshikawa <futursolo@users.noreply.github.com>

* rename responsebuilder requestbuilder

* run cargo fmt

* fix clippy errors

* expose response body enum

* implement PR comments

change to finish_non_exhaustive

run cargo fmt

remove config.toml

revert formatting

add back missing feature

* Improve docs

Co-authored-by: Kaede Hoshikawa <futursolo@users.noreply.github.com>

* run cargo fmt

---------

Co-authored-by: Kaede Hoshikawa <futursolo@users.noreply.github.com>

crates/net/Cargo.toml

@@ -31,6 +31,7 @@ serde_json = { version = "1.0", optional = true }
 
 futures-channel = { version = "0.3", optional = true }
 pin-project = { version = "1.0", optional = true }
+http = "0.2.9"
 
 [dev-dependencies]
 wasm-bindgen-test = "0.3"
@@ -70,6 +71,7 @@ http = [
     'web-sys/RequestInit',
     'web-sys/RequestMode',
     'web-sys/Response',
+    'web-sys/ResponseInit',
     'web-sys/ResponseType',
     'web-sys/Window',
     'web-sys/RequestCache',