Fix API Doc generation

[addy-pathania]

The typescript version present in the root package.json file was incompatible with the types within the packages which caused the api generation to fail.

• This PR follows the Contribution Guide
• Changelog updated

Description / Motivation

Testing Details

• Unit Test Added
• Manual Test/Other (Please elaborate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

[illiakovalenko]

Extra question regarding warnings during typedoc generation
is it fixed? I guess it's also expected to be done

[addy-pathania]

Extra question regarding warnings during typedoc generation is it fixed? I guess it's also expected to be done

When we generate docs from the root there are no warnings. Docs generated for individual packages has warnings which is the case for all the packages. Should this be covered in a separate PBI ?