fix most typos, add crate-ci/typos to CI (#2653)

* fix most typos, add crate-ci/typos to CI

---------

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

examples/web_component.rs

@@ -14,14 +14,14 @@ fn app() -> Element {
     rsx! {
         div {
             h1 { "Web Components" }
-            CoolWebComponet { my_prop: "Hello, world!".to_string() }
+            CoolWebComponent { my_prop: "Hello, world!".to_string() }
         }
     }
 }
 
 /// A web-component wrapped with a strongly typed interface using a component
 #[component]
-fn CoolWebComponet(my_prop: String) -> Element {
+fn CoolWebComponent(my_prop: String) -> Element {
     rsx! {
         // rsx! takes a webcomponent as long as its tag name is separated with dashes
         web-component {