feat: Add testing contribution guideline

docs/10-contribute.md → docs/10-contribute/01-contribute.md

@@ -5,6 +5,7 @@ Serverpod is built by the community for the community. Pull requests are very mu
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 ## Roadmap
+
 If you want to contribute, please view our [roadmap](https://github.com/orgs/serverpod/projects/4) to make sure your contribution is in-line with our plans for future development. This will make it much more likely that we can include the new features you are building. You can also check our list of [good first issues](https://github.com/serverpod/serverpod/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22).
 
 :::important
@@ -109,7 +110,6 @@ If you are contributing new code, you will also need to provide tests for your c
 
 Feel free to post on [Serverpod's discussion board](https://github.com/serverpod/serverpod/discussions) if you have any questions. We check the board daily.
 
-
 ## Repository overview
 
 Serverpod is a large project and contains many parts. Here is a quick overview of how Serverpod is structured and where to find relevant files.
@@ -142,4 +142,4 @@ These are 1st party modules for Serverpod. Currently, we maintain an authenticat
 
 ### `integrations`
 
-These are integrations for 3rd party services, such as Cloud storage.
+These are integrations for 3rd party services, such as Cloud storage.