add related content for each guide

Author: nayafia

_articles/best-practices.md

@@ -12,8 +12,8 @@ toc:
 order: 5
 image: /assets/images/cards/best-practices.png
 related:
-  - building
-  - coc
+  - metrics
+  - leadership
 ---
 
 ## What does it mean to be a maintainer?

_articles/building-community.md

@@ -8,6 +8,9 @@ toc:
   resolving-conflicts: "Resolving conflicts"
 order: 4
 image: /assets/images/cards/building.png
+related:
+  - best-practices
+  - coc
 ---
 
 ## Setting your project up for success

_articles/code-of-conduct.md

@@ -9,6 +9,9 @@ toc:
   enforcing-your-code-of-conduct: "Enforcing your code of conduct"
 order: 8
 image: /assets/images/cards/coc.png
+related:
+  - building
+  - leadership
 ---
 
 ## Why do I need a code of conduct?

_articles/finding-users.md

@@ -11,6 +11,9 @@ toc:
   build-a-reputation: "Build a reputation"
 order: 3
 image: /assets/images/cards/finding.png
+related:
+  - beginners
+  - building
 ---
 
 ## Spreading the word

_articles/getting-paid.md

@@ -9,6 +9,9 @@ toc:
   building-a-case-for-financial-support: "Building a case for financial support"
 order: 7
 image: /assets/images/cards/getting-paid.png
+related:
+  - best-practices
+  - leadership
 ---
 
 ## Why some people seek financial support

_articles/how-to-contribute.md

@@ -11,6 +11,9 @@ toc:
   what-happens-after-you-submit-a-contribution: "What happens after you submit a contribution"
 order: 1
 image: /assets/images/cards/contribute.png
+related:
+  - beginners
+  - building
 ---
 
 ## Why contribute to open source?

_articles/leadership-and-governance.md

@@ -12,6 +12,9 @@ toc:
   do-i-need-a-legal-entity-to-support-my-project: "Do I need a legal entity to support my project?"
 order: 6
 image: /assets/images/cards/leadership.png
+related:
+  - best-practices
+  - metrics
 ---
 
 ## Understanding governance for your growing project

_articles/legal.md

@@ -12,6 +12,9 @@ toc:
   what-does-my-companys-legal-team-need-to-know: "What does my company’s legal team need to know?"
 order: 10
 image: /assets/images/cards/legal.png
+related:
+  - contribute
+  - leadership
 ---
 
 ## Understanding the legal implications of open source

_articles/metrics.md

@@ -10,6 +10,9 @@ toc:
   maintainer-activity: "Maintainer activity"
 order: 9
 image: /assets/images/cards/metrics.png
+related:
+  - finding
+  - best-practices
 ---
 
 ## Why measure anything?

_articles/starting-a-project.md

@@ -10,6 +10,9 @@ toc:
   your-pre-launch-checklist: "Your pre-launch checklist"
 order: 2
 image: /assets/images/cards/beginner.png
+related:
+  - finding
+  - building
 ---
 
 ## The "what" and "why" of open source