ci: add appropriate file extensions to linter

[devonzara]

Closes N/A

Description

The CI linter appears to only be linting .js files (see image below). This change should get it to check js, jsx, ts, and tsx file types.

Testing

First commit had a linting error, the second commit fixed the styling and passed the checks; thus confirming that these changes have worked.

Type of change

• Change to documentation/GitHub flows/CICD

Screenshots

Before:

After:

Checklist:

• Changes have new/updated automated tests, if applicable
• Changes have new/updated docs, if applicable
• I have performed a self-review of my own code
• I have added comments on any new, hard-to-understand code
• Changes have been manually tested
• Changes generate no new errors or warnings