[Snyk] Fix for 1 vulnerabilities

[RealTschoegl]

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

Snyk changed the following file(s):

• 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
	Prototype Pollution SNYK-JS-LODASH-15053838	559

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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:

🦉 Prototype Pollution

Note

Fix vulnerability by upgrading dev dependencies in package.json

Updates multiple dev dependencies in package.json to address a Snyk-reported vulnerability. Key upgrades include concurrently (^3.5.1 → ^9.2.1), webpack-dev-server (^3.3.1 → ^4.0.0), jest (^25.1.0 → ^26.0.0), and gh-pages (^1.1.0 → ^5.0.0). Risk: major version bumps to webpack-dev-server and concurrently may require config adjustments if used in local dev scripts.

^{Macroscope summarized 947e128.}

[macroscopeapp]

Approvability

Verdict: Approved

This PR updates devDependencies in package.json to fix a security vulnerability detected by Snyk. All changes are to development-only tooling (testing, build, dev server) and do not affect the runtime behavior of the library shipped to consumers.

^{You can customize Macroscope's approvability policy. Learn more.}