docs(spelling): Add codespell config + github action, run and fix a good number of typos (#3645)

platform/docs/versioned_docs/version-2.0-deprecated/development/continuous-integration.md

@@ -1,10 +1,10 @@
 ---
 sidebar_position: 3
-title: Continous Integration
+title: Continuous Integration
 ---
-# Continous Integration (CI)
+# Continuous Integration (CI)
 
-This repository uses `CircleCI` and `Netlify` for continous integration.
+This repository uses `CircleCI` and `Netlify` for continuous integration.
 
 ## Deploy Previews
 

platform/docs/versioned_docs/version-2.0-deprecated/development/getting-started.md

@@ -14,7 +14,7 @@ we make to the OHIF Viewer, then follow these steps:
 - [Fork][fork-a-repo] the [OHIF/Viewers][ohif-viewers-repo] repository
 - [Create a local clone][clone-a-repo] of your fork
   - `git clone https://github.com/YOUR-USERNAME/Viewers`
-- Add OHIF/Viewers as a [remote repository][add-remote-repo] labled `upstream`
+- Add OHIF/Viewers as a [remote repository][add-remote-repo] labeled `upstream`
   - Navigate to the cloned project's directory
   - `git remote add upstream https://github.com/OHIF/Viewers.git`
 

platform/docs/versioned_docs/version-2.0-deprecated/development/testing.md

@@ -44,7 +44,7 @@ choice for asserting an element's border color.
 
 Modern tooling gives us this "for free". It can catch invalid regular
 expressions, unused variables, and guarantee we're calling methods/functions
-with the expected paramater types.
+with the expected parameter types.
 
 Example Tooling: