Update 'Build your own' text to be more descriptive

[LinKCoding]

Currently, the text in a button that leads to the Phaser Course reads as 'Build your own'.

This text should be more descriptive to match its action.
Also, consider linking to the skill path instead of the course. (Double check free vs pro statuses on each).
If the course is free - leave the link as is.

[JoshuaKGoldberg]

@LinKCoding do you have a followup on the double checking which ones are free vs. pro? And what would you like the text to be?

[LinKCoding]

I'm starting to wonder if we even need to check the status. Maybe this ask should be more:

• Change the current text from "Build your own" to "Interested in Phaser Games?" or something to that effect
• Adding another button/link that directs to the Skill Path that reads something like: "Learn JS and Phaser.js" ?