Modify rule S2092: Add FastAPI (APPSEC-1260)

[egon-okerman-sonarsource]

This PR is a copy of #3391 as that one was merged too soon. All review comments can be found there.

Review

A dedicated reviewer checked the rule description successfully for:

• [ ] logical errors and incorrect information
• [ ] information gaps and missing content
• [ ] text style and tone
• [ ] PR summary and labels follow the guidelines

[sonarqube-next[bot]]

Quality Gate passed for 'rspec-frontend'

Kudos, no new issues are introduced in this PR!

0 New issues
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarQube

[sonarqube-next[bot]]

Quality Gate passed for 'rspec-tools'

Kudos, no new issues are introduced in this PR!

0 New issues
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarQube