Release FCL in typescript

[JeffreyDoyle]

Issue to be solved

Typescript support will be added by the PR: https://github.com/onflow/fcl-js/pull/1773

Before merging this change, we need to ensure FCL remains stable following the change. To do so, we'll need to release a tagged version of FCL that can be used for integration testing.

The following series of steps will need to happen:

• [ ] Release a tagged version of FCL from the feature branch release-typescript
• [ ] Add the tagged release for testing in Flow Port.
• [ ] Integration testing in Flow Port
• [ ] Merge + Release https://github.com/onflow/fcl-js/pull/1773