Update welcome.js

[ash-entwisle]

• Please check if the PR fulfills these requirements

• The commit message follows our guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

Feature

• What is the current behavior? (You can also link to an open issue here)

Displays old exec @ /s

• What is the new behavior (if this is a feature change)?

Edited the Discord ID's to display the new exec teams @ /s

• Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

no

• Other information:

n/a

[github-actions]

Alex Recommends Report

Alex recommends the following language changes, but Alex is a regular expression based algorithm, so take them with a grain of salt.

✨ 🚀 ✨ Nothing to Report ✨ 🚀 ✨