wip: remove runner on hook and then update docs

docs/guide/src/state/errorhandling.md

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+# Error handling
+
+
+Astute observers might have noticed that `Element` is actually a type alias for `Option<VNode>`. You don't need to know what a `VNode` is, but it's important to recognize that we could actually return nothing at all:
+
+```rust
+fn App((cx, props): Component) -> Element {
+    None
+}
+```
+

docs/guide/src/state/index.md

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+# Managing State
+
+Every app you'll build with Dioxus will have some sort of state that needs to be maintained and updated as your users interact with it. However, managing state can be particular challenging at times, and is frequently the source of bugs in many GUI frameworks.
+
+In this chapter, we'll cover the various ways to manage state, the appropriate terminology, various patterns, and then take an overview 
+
+
+## Terminology 

docs/guide/src/state/liftingstate.md

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+# Lifting State

docs/guide/src/state/localstate.md

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+# Local State

docs/guide/src/state/sharedstate.md

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+# Global State