Split related topics into related software and projects sections

[dmijatovic]

Related software and related project sections

Closes #983

Changes proposed in this pull request:

• The related topic section on edit software and edit project page is split into 2 separate sections.
• The title "Related tools" on software page is changed to "Related software" 
• The order of related "items" is alphabetic on name/title

How to test:

• make start to build app
• login as rsd-admin if you want to manipulate existing items or create new item
• navigate to edit software page, confirm that menu has two separate sections: related software and related projects
• suggestions about used icons, titles and labels are welcome
• navigate to edit project page, confirm that menu has two separate sections: related software and related projects
• suggestions about used icons, titles and labels are welcome

Example edit software related software section

Example edit software related projects section

Example edit project related projects section

Example edit project related software section

Example relates software title on software page

PR Checklist:

• Increase version numbers in docker-compose.yml
• Link to a GitHub issue
• Update documentation
• Tests

[sonarcloud]

[rsd-frontend] SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

38.4% Coverage
12.2% Duplication

Catch issues before they fail your Quality Gate with our IDE extension SonarLint

[cmeessen]

Very nice, thank you 👍