Broken Documentation Links

[daemel]

Describe the bug

The following pages and links are broken

Page - https://github.com/microsoft/AzureTRE-Deployment
Broken Link - https://github.com/microsoft/AzureTRE-Deployment/blob/main
Description - 404

Page - https://github.com/microsoft/AzureTRE-Deployment
Issue - incomplete ToDo
Project structure and overview
//TODO: Add link here once the pr on the main repo is merged

Page - https://github.com/microsoft/AzureTRE-Deployment
Recommendation - changed the following text
In this repository there are 3 configuration files:
- /devops/auth.env - created during bash make auth
- /devops/.env - contains deployment related configuration such as management infrastructure and azure credentials.
- /templates/core/.env - containes TRE setup config.

  Copy the sample env files, renaming them without the sample suffix (For example: .env.sample -> .env).Then fill in the required environment configurations.

Page - https://microsoft.github.io/AzureTRE/tre-admins/setup-instructions/pre-deployment-steps/
Broken Link - https://microsoft.github.io/AzureTRE/tre-admins/auth/#enabling-users
Description - Missing doc ref for Enabling Users

Steps to reproduce