fix: update dompurify to ^3.2.1 and remove @types/dompurify

[aloisklink]

📑 Summary

Update DOMPurify to ^3.2.1.

As DOMPurify 3.2.0 added TypeScript types, this means that we can remove our dependency on the @types/dompurify package.

DOMPurify 3.2.0 also adds the HTML_INTEGRATION_POINTS option, which adds back support for <foreignObject>, which broke in DOMPurify 3.1.7. (see

Fixes #6078, #5904 (comment)

📏 Design Decisions

N/A

📋 Tasks

Make sure you

• 📖 have read the contribution guidelines
• 💻 have added necessary unit/e2e tests.
• 📓 have added documentation. Make sure MERMAID_RELEASE_VERSION is used for all new features.
• 🦋 If your PR makes a change that should be noted in one or more packages' changelogs, generate a changeset by running pnpm changeset and following the prompts. Changesets that add features should be minor and those that fix bugs should be patch. Please prefix changeset messages with feat:, fix:, or chore:.

[changeset-bot]

🦋 Changeset detected

Latest commit: fe3cffb

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
mermaid	Patch

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[pkg-pr-new]

Open in Stackblitz

npm i https://pkg.pr.new/mermaid-js/mermaid@6079

npm i https://pkg.pr.new/mermaid-js/mermaid/@mermaid-js/mermaid-zenuml@6079

npm i https://pkg.pr.new/mermaid-js/mermaid/@mermaid-js/layout-elk@6079

npm i https://pkg.pr.new/mermaid-js/mermaid/@mermaid-js/parser@6079

commit: fe3cffb

[codecov]

Codecov Report

Attention: Patch coverage is 40.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 4.49%. Comparing base (8328f74) to head (fe3cffb).
Report is 4 commits behind head on develop.

Files with missing lines	Patch %	Lines
packages/mermaid/src/diagrams/common/common.ts	50.00%	2 Missing ⚠️
packages/mermaid/src/mermaidAPI.ts	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           develop   #6079   +/-   ##
=======================================
  Coverage     4.49%   4.49%           
=======================================
  Files          382     382           
  Lines        53914   53913    -1     
  Branches       621     621           
=======================================
  Hits          2425    2425           
+ Misses       51489   51488    -1     

Flag	Coverage Δ
unit	4.49% <40.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
scripts/tsc-check.ts	0.00% <ø> (ø)
packages/mermaid/src/mermaidAPI.ts	0.00% <0.00%> (ø)
packages/mermaid/src/diagrams/common/common.ts	53.01% <50.00%> (+0.13%)	⬆️

[knsv]

Looks great, thanks @aloisklink!