build(deps): bump dompurify from 3.0.7 to 3.1.3 in /metaspace/webapp

[dependabot[bot]]

Bumps dompurify from 3.0.7 to 3.1.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 3.1.3

• Fixed several mXSS variations found by and thanks to @​kevin-mizu & @​Ry0taK
• Added better configurability for comment scrubbing default behavior
• Added better hardening against Prototype Pollution attacks, thanks @​kevin-mizu
• Added better handling and readability of the nodeType property, thanks @​ssi02014
• Fixed some smaller issues in README and other documentation

DOMPurify 3.1.2

• Addressed and fixed a mXSS variation found by @​kevin-mizu
• Addressed and fixed a mXSS variation found by Adam Kues of Assetnote
• Updated tests for older Safari and Chrome versions

DOMPurify 3.1.1

• Fixed an mXSS sanitiser bypass reported by @​icesfont
• Added new code to track element nesting depth
• Added new code to enforce a maximum nesting depth of 255
• Added coverage tests and necessary clobbering protections

Note that this is a security release and should be upgraded to immediately. Please also note that further releases may follow as the underlying vulnerability is apparently new and further variations may be discovered.

DOMPurify 3.1.0

• Added new setting SAFE_FOR_XML to enable better control over comment scrubbing
• Updated README to warn about happy-dom not being safe for use with DOMPurify yet
• Updated the LICENSE file to show the accurate year number
• Updated several build and test dependencies

DOMPurify 3.0.11

• Fixed another conditional bypass caused by Processing Instructions, thanks @​Ry0taK
• Fixed the regex for HTML Custom Element detection, thanks @​AlekseySolovey3T

DOMPurify 3.0.10

• Fixed two possible bypasses when sanitizing an XML document and later using it in HTML, thanks @​Slonser
• Bumped up some build and test dependencies

DOMPurify 3.0.9

• Fixed a problem with proper detection of Custom Elements, thanks @​kevin-mizu
• Refactored the hasOwnProperty logic, thanks @​ssi02014
• Removed a superfluous console.warn making HappyDom happier, thanks @​HugoPoi
• Modernized some of the demo hooks for better looks, thanks @​Steb95

DOMPurify 3.0.8

• Fixed errors caused by conditional exports, thanks @​ssi02014
• Fixed a type error when working with custom element config, thanks @​cpmotion

Commits

• 3fe78d7 chore: Preparing 3.1.3 release
• b20ce99 fix: Added smaller-than-null check for __depth hardening code
• 1e52026 fix: Hardened the depth tracking code against prototype pollution
• 8df72f1 fix: Made the regex for comment scrubbing a bit stricter
• ae517d6 fix: Expanded the comment scrubbing regex matching a bit further
• b6818ce fix: Added better configurability for new comment behavior
• aafd7a8 docs: Changed inline comments slightly to be more accurate
• a377bf8 test: Fixed the tests
• d1d5d22 fix: Added experiemental comment scrubbing inside attributes
• dc61232 fix #949
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/metaspace2020/metaspace/network/alerts).