Feature/update setu doc

[kbakande]

Context

What

Have you written unit tests?

• Yes
• No (add why you have not)

Are there any specific instructions on how to test this change?

• Yes (if so provide more detail)
• No

Relevant links

[github-actions]

Dependency Review

✅ No vulnerabilities or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
npm/@types/trusted-types	2.0.7	🟢 6.6	Details Check Score Reason Code-Review 🟢 9 Found 28/29 approved changesets -- score normalized to 9 Maintained 🟢 10 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 Packaging ⚠️ -1 packaging workflow not detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Security-Policy 🟢 10 security policy file detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md Signed-Releases ⚠️ -1 no releases found License 🟢 9 license file detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0 Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies 🟢 8 dependency not pinned by hash detected -- score normalized to 8 Fuzzing ⚠️ 0 project is not fuzzed
npm/dompurify	3.4.13	🟢 9.2	Details Check Score Reason Packaging ⚠️ -1 packaging workflow not detected Binary-Artifacts 🟢 10 no binaries found in the repo Maintained 🟢 10 30 commit(s) and 15 issue activity found in the last 90 days -- score normalized to 10 Dependency-Update-Tool 🟢 10 update tool detected Code-Review 🟢 10 all changesets reviewed Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Security-Policy 🟢 10 security policy file detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege Pinned-Dependencies 🟢 10 all dependencies are pinned CII-Best-Practices 🟢 7 badge detected: Silver SAST 🟢 10 SAST tool is run on all commits Fuzzing 🟢 10 project is fuzzed License 🟢 10 license file detected Signed-Releases 🟢 10 5 out of the last 5 releases have a total of 10 signed artifacts. Vulnerabilities 🟢 3 7 existing vulnerabilities detected Branch-Protection 🟢 8 branch protection is not maximal on development and all release branches CI-Tests 🟢 10 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 Contributors 🟢 10 project has 42 contributing companies or organizations

Scanned Files

• package-lock.json

[github-actions]

Your PR has commits that are missing the Signed-off-by trailer. This is likely due to the pre-commit hook not being configured on your local machine. The usual fix for this issue is to run pre-commit install --install-hooks --overwrite -t commit-msg -t pre-commit, however for more detailed help in setting up the pre-commit hooks, follow the instructions at https://github.com/uktrade/github-standards/blob/main/README.md#usage