fixup(links): fix broken docusaurus v3 links (v4.9)

it appears that in docusaurus v3.0.0 + v3.0.1, links that have a newline
in their public-facing name are considered broken. for the purposes of
the migration, we just remove the newline and unwrap lines that
docusaurus was reporting on `docusaurus build`

versioned_docs/version-v4.9/components/form-associated.md

@@ -56,8 +56,7 @@ named
 method on `HTMLElement` to associate your Stencil component with an ancestor
 `<form>` element. During compilation, Stencil will generate code that calls
 this method at an appropriate point in the component lifecycle for both
-[lazy](../output-targets/dist.md) and [custom
-elements](../output-targets/custom-elements.md) builds.
+[lazy](../output-targets/dist.md) and [custom elements](../output-targets/custom-elements.md) builds.
 :::
 
 A Stencil component using this API to implement a custom text input could look
@@ -296,5 +295,4 @@ subject](https://web.dev/articles/more-capable-form-controls#restoring-form-stat
 - [ElementInternals and Form-Associated Custom Elements](https://webkit.org/blog/13711/elementinternals-and-form-associated-custom-elements/) from the WebKit blog
 - [Web.dev post detailing how form-associated lifecycle callbacks work](https://web.dev/articles/more-capable-form-controls#lifecycle_callbacks)
 
-[^1]: See <https://caniuse.com/?search=attachInternals> for up-to-date adoption
-    estimates.
+[^1]: See https://caniuse.com/?search=attachInternals for up-to-date adoption estimates.

versioned_docs/version-v4.9/guides/forms.md

@@ -88,8 +88,7 @@ export class MyName {
 }
 ```
 
-For more check out the docs for [form-association in
-Stencil](../components/form-associated.md).
+For more check out the docs for [form-association in Stencil](../components/form-associated.md).
 
 ## Advanced forms
 

versioned_docs/version-v4.9/introduction/upgrading-to-stencil-four.md

@@ -165,8 +165,7 @@ For Stencil v4 the information included in the output of the `docs-json` output
 target was expanded to include more information about the types of properties
 and methods on Stencil components.
 
-For more context on this change, see the [documentation for the new
-`supplementalPublicTypes`](../documentation-generation/docs-json.md#supplementalpublictypes)
+For more context on this change, see the [documentation for the new `supplementalPublicTypes`](../documentation-generation/docs-json.md#supplementalpublictypes)
 option for the JSON documentation output target.
 
 ### `JsonDocsEvent`