chore: update dependency mem-fs to v4.1.5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mem-fs	^4.1.4 → ^4.1.5
mem-fs	^2.3.0 → ^4.1.5

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Release Notes

SBoudrias/mem-fs (mem-fs)

v4.1.5

Compare Source

mem-fs 4.1.5

Package metadata

• Published package now also exports ./package.json.
• Node engine metadata is now 20 || >=22.

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Configuration

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm warn Unknown env config "store". This will error in a future major version of npm. See `npm help npmrc` for supported config options.
npm warn Unknown project config "scripts-prepend-node-path". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm error code ERESOLVE
npm error ERESOLVE could not resolve
npm error
npm error While resolving: mem-fs-editor@9.7.0
npm error Found: mem-fs@4.1.5
npm error node_modules/mem-fs
npm error   dev mem-fs@"^4.1.5" from the root project
npm error   peer mem-fs@"^4.0.0" from mem-fs-editor@12.0.3
npm error   packages/cli/node_modules/mem-fs-editor
npm error     dev mem-fs-editor@"^12.0.3" from @loopback/cli@7.0.15
npm error     packages/cli
npm error       @loopback/cli@7.0.15
npm error       node_modules/@loopback/cli
npm error         workspace packages/cli from the root project
npm error   1 more (@loopback/cli)
npm error
npm error Could not resolve dependency:
npm error peerOptional mem-fs@"^2.1.0" from mem-fs-editor@9.7.0
npm error node_modules/mem-fs-editor
npm error   dev mem-fs-editor@"^9.7.0" from the root project
npm error   mem-fs-editor@"^8.1.2 || ^9.0.0" from yeoman-environment@3.19.3
npm error   node_modules/yeoman-environment
npm error     peerOptional yeoman-environment@"^3.2.0" from yeoman-generator@5.10.0
npm error     node_modules/yeoman-generator
npm error       peer yeoman-generator@"*" from yeoman-test@6.3.0
npm error       node_modules/yeoman-test
npm error       1 more (@loopback/cli)
npm error     2 more (yeoman-test, @loopback/cli)
npm error   2 more (yeoman-generator, yeoman-test)
npm error
npm error Conflicting peer dependency: mem-fs@2.3.0
npm error node_modules/mem-fs
npm error   peerOptional mem-fs@"^2.1.0" from mem-fs-editor@9.7.0
npm error   node_modules/mem-fs-editor
npm error     dev mem-fs-editor@"^9.7.0" from the root project
npm error     mem-fs-editor@"^8.1.2 || ^9.0.0" from yeoman-environment@3.19.3
npm error     node_modules/yeoman-environment
npm error       peerOptional yeoman-environment@"^3.2.0" from yeoman-generator@5.10.0
npm error       node_modules/yeoman-generator
npm error         peer yeoman-generator@"*" from yeoman-test@6.3.0
npm error         node_modules/yeoman-test
npm error         1 more (@loopback/cli)
npm error       2 more (yeoman-test, @loopback/cli)
npm error     2 more (yeoman-generator, yeoman-test)
npm error
npm error Fix the upstream dependency conflict, or retry this command with --force or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2026-07-16T13_52_26_407Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-07-16T13_52_26_407Z-debug-0.log