[Snyk] Fix for 1 vulnerabilities

[patternfly-build]

Snyk has created this PR to fix 1 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• packages/demo-app-ts/package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-7925106	738

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)

[patternfly-build]

Preview: https://react-topology-pr-topology-233.surge.sh

[jeff-phillips-18]

@dlabaj Did you test this when you approved? I have not yet but would like to make sure there are no issues prior to merge.

[dlabaj]

@jeff-phillips-18 Approved it last September and can't remember i would retest it again.

[dlabaj]

Needs to be retested before merging.

[jenny-s51]

Tested these version bumps for react-router and react-router-dom to v6 in the demo-app locally. Encountered build errors related to deprecated components in react-router, which have been renamed in v6. Closing this in favor of #275 which includes these updates.