Add entry for SwiftUI Spacer

[jlewr]

Description

Added an entry for the Spacer view in SwiftUI, including syntax, examples and images.

Type of Change

• Adding a new entry

Checklist

• All writings are my own.
• My entry follows the Codecademy Docs style guide.
• My changes generate no new warnings.
• I have performed a self-review of my own writing and code.
• I have checked my entry and corrected any misspellings.
• I have made corresponding changes to the documentation if needed.
• I have confirmed my changes are not being pushed from my forked main branch.
• I have confirmed that I'm pushing from a new branch named after the changes I'm making.
• Under "Development" on the right, I have linked any issues that are relevant to this PR (write "Closes # in the "Description" above).

[CLAassistant]

All committers have signed the CLA.

[SSwiniarski]

@jlewr I did a first review and left a few comments, all of which are fairly minor. (Mostly the fact we only bold the fist instance of a term, and in the rest of the entry just highlight keywords with single backticks.)

[jlewr]

Thanks @SSwiniarski for reviewing! I think I've added all the changes. Let me know if anything else is required. :)

[SSwiniarski]

@jlewr Looks good for a second review.

[yangc95]

Hey @gracekishino ! Would you be comfortable taking this entry on for a second review?

[gracekishino]

Hey @gracekishino ! Would you be comfortable taking this entry on for a second review?

@yangc95 yes I'd love to try it!

[gracekishino]

I took a look through and this looks like a great entry to me!

@yangc95 The only comment I have is, do we usually not have the body view code in syntax blocks?

[github-actions]

👋 @jlewr
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[yangc95]

@jlewr live link: https://www.codecademy.com/resources/docs/swiftui/views/spacer

It looks as if you're anonymous. If you want to be credited, see My contribution is live but I’m not being shown as a contributor, why is this?

cc: @SSwiniarski