fix: some broken links, and some new ones (#77)

* Fix some broken links, and add some new ones

* Run prettier to fix lining error

Author: chrisdavidmills

curriculum/3-core/1-web-standards.md

@@ -105,7 +105,7 @@ Resources:
 
 - [The web and web standards](https://developer.mozilla.org/en-US/docs/Learn/Getting_started_with_the_web/The_web_and_web_standards)
 
-- [The Web Standards Model](https://www.websitearchitecture.co.uk/resources/examples/web-standards-model/), websitearchitecture.co.uk
+- [The Web Standards Model](https://explainers.dev/web-standards-model/), explainers.dev
 
 - [What is Progressive Enhancement, and why it matters](https://www.freecodecamp.org/news/what-is-progressive-enhancement-and-why-it-matters-e80c7aaf834a/)
 

curriculum/3-core/4-css-text-styling.md

@@ -81,3 +81,5 @@ Resources:
 - [Web fonts](https://developer.mozilla.org/docs/Learn/CSS/Styling_text/Web_fonts)
 
 - [Fonts Knowledge](https://fonts.google.com/knowledge), Google Fonts
+
+- [All about the CSS font-family property](https://explainers.dev/font-family/), explainers.dev

curriculum/3-core/6-javascript-fundamentals.md

@@ -272,6 +272,8 @@ Resources:
 
 - [Manipulating documents](https://developer.mozilla.org/docs/Learn/JavaScript/Client-side_web_APIs/Manipulating_documents)
 
+- [DOM Scripting](https://explainers.dev/dom-scripting/), explainers.dev
+
 ## 6.10 Events
 
 Learning outcomes:

curriculum/3-core/8-design-for-developers.md

@@ -18,11 +18,13 @@ General resources:
 
 - [Designing for the Web](https://designingfortheweb.co.uk/), Mark Boulton
 
-- [Design trampoline: Learn design theory basics](https://designtrampoline.org/), Anna Riazhskikh
+- [Design for web](https://designforweb.org/), Prisca Schmarsow + other contributors. Highlights include:
 
-- [Practical Typography](https://practicaltypography.com/), Matthew Butterick
+  - [Design trampoline: Learn design theory basics](https://designforweb.org/vis/chapter1-design-principles/designTrampoline-by-AnnaRiazhskikh/), Anna Riazhskikh
+
+  - [Web typography made simple](https://designforweb.org/vis/chapter2-typography/typelab-by-HannahBoom/), Hannah Boom
 
-- [Web typography made simple](https://designforweb.org/vis/chapter2-typography/typelab-by-HannahBoom/), Hannah Boom
+- [Practical Typography](https://practicaltypography.com/), Matthew Butterick
 
 - [Web Style Guide](https://webstyleguide.com/), Patrick J. Lynch and Sarah Horton