Update documentation in 2 places: new security team and setting up in…

…itial nvda development git repo (#16091)

Closes issue number: #16088

# Summary of the issue / description of user facing changes

This PR is to update the documentation in 2 places:
* include information on the NVDA security team
* for consistency, show the git clone command explicity when initially creating your nvda environment

Code Review Checklist:
No code changes.

Commits:
* Added additional content to docs
* Added forking before cloning
* Moved comments to text

projectDocs/dev/createDevEnvironment.md

@@ -3,9 +3,14 @@ The NVDA project uses the [git](https://www.git-scm.com/) version control system
 
 The NVDA repository is located at https://github.com/nvaccess/nvda.
 
-If you plan on contributing to NVDA, you should [fork and clone](https://docs.github.com/en/get-started/quickstart/fork-a-repo) the repository.
+If you plan on contributing to NVDA, you will need to [fork and clone](https://docs.github.com/en/get-started/quickstart/fork-a-repo) the repository.
+
+After forking the repository into your user account (`YOUR-USERNAME`), clone with `--recursive` to fetch all required submodules.
+
+```sh
+git clone --recursive https://github.com/YOUR-USERNAME/nvda.git
+```
 
-Use the `--recursive` option when performing `git clone` to fetch the required git submodules we use.
 
 ### Keeping the fork in sync
 When you fork the repository, GitHub will create a copy of the master branch.

security.md

@@ -20,3 +20,16 @@ This information will help us triage your report more quickly.
 * If there is a known solution or approach to fixing this issue
 
 Examples of handled security issues in NVDA can be found in the [NVDA GitHub Security Advisories page](https://github.com/nvaccess/nvda/security/advisories).
+
+## Security Advisory Group
+
+NV Access is committed to maintaining the highest standards of security in NVDA. In line with this commitment, we have established a Security Advisory Group. This group plays a pivotal role in enhancing the security of NVDA.
+
+Objectives and Functioning:
+
+* The group is composed of dedicated users and security enthusiasts who volunteer their expertise.
+* It focuses on identifying, analysing and resolving security issues in a collaborative manner.
+* The group's contributions are instrumental in maintaining and elevating our security standards.
+* Their insights and recommendations are directly incorporated into our development process, leading to more secure and reliable software.
+
+We welcome participation from our user community. If you have a keen interest in security and wish to contribute, please [contact us](mailto:[email protected]]).