Update ISC/Wasp versions

[Dr-Electron]

Description of change

As 1.3 was released as RC, I updated the versions in the wasp repo

Type of change

• Documentation Enhancement

Change checklist

• [x] I have followed the contribution guidelines for this project
• [x] I have performed a self-review of my own changes
• [x] I have made sure that added/changed links still work

[github-actions[bot]]

This pull request has been deployed to Vercel.

Latest commit: cc6b436d3079c3e8de4e4555a3c7ee3c640934aa

:white_check_mark: Preview: https://iota-wiki-34xc2okmx-iota1.vercel.app