Merge branch 'git-checkout-2801-3⃣-kilt-ext-lib-documentation' of github.com:KILTprotocol/docs into git-checkout-2801-3⃣-kilt-ext-lib-documentation

Signed-off-by: Chris Chinchilla <chris@kilt.io>

# Conflicts:
#	docs/develop/01_sdk/04_integrate/04_extension_api.md

Author: Chris Chinchilla

docs/develop/01_sdk/04_integrate/04_extension_api.md

@@ -10,8 +10,6 @@ import TabItem from '@theme/TabItem';
 The KILT Extension API is a JavaScript and TypeScript library that provides helper functions for interacting with KILT extensions.
 It facilitates communication between your application and KILT extensions.
 
-<!-- TODO: Possible to test code as it's browser-based? -->
-
 ## Installation
 
 Add the package: