[Snyk] Security upgrade @backstage/theme from 0.0.0-use.local to 0.1.1

[snyk-io]

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

Snyk changed the following file(s):

• plugins/periskop/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
	Improper Link Resolution Before File Access ('Link Following') SNYK-JS-TARFS-10293725	721

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🦉 Improper Link Resolution Before File Access ('Link Following')

Summary by Sourcery

Bug Fixes:

• Upgrade @backstage/theme from local workspace to version 0.1.1 to fix an improper link resolution vulnerability

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[sourcery-ai]

Reviewer's Guide

This PR upgrades the @backstage/theme dependency in the periskop plugin from a local workspace reference to version 0.1.1 to remediate a high-severity vulnerability, and notes that the yarn.lock must be updated manually before merging.

Sequence Diagram: Required Manual yarn.lock Update Process

sequenceDiagram
    actor Developer
    participant LocalWorkspace as "Local Workspace (with PR changes)"
    participant YarnCLI as "Yarn CLI"
    participant YarnLock as "yarn.lock file"
    participant RemoteRepo as "Remote Repository"

    Developer->>LocalWorkspace: Checkout PR branch / Pull changes
    Developer->>YarnCLI: Executes `yarn install` (or equivalent)
    YarnCLI->>YarnLock: Updates yarn.lock
    YarnLock-->>YarnCLI: Confirms update
    YarnCLI-->>Developer: Reports completion
    Developer->>LocalWorkspace: Stages updated yarn.lock
    Developer->>RemoteRepo: Commits and Pushes changes (including yarn.lock)
    Note over Developer,RemoteRepo: PR can now be merged with correct yarn.lock

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File-Level Changes

Change	Details	Files
Bump @backstage/theme dependency version	Removed workspace:^ reference for @backstage/theme Set @backstage/theme to version 0.1.1	plugins/periskop/package.json

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[snyk-io]

🎉 Snyk checks have passed. No issues have been found so far.

✅ security/snyk check is complete. No issues have been found. (View Details)

[github-actions]

This PR has been automatically marked as stale because it has not had recent activity from the author. It will be closed if no further activity occurs. If the PR was closed and you want it re-opened, let us know and we'll re-open the PR so that you can continue the contribution!

[graphite-app]

This change introduces inconsistency in dependency management by using a fixed version (0.1.1) for @backstage/theme while other Backstage dependencies use workspace references (workspace:^). In monorepo setups, mixing versioning strategies can lead to dependency resolution conflicts and maintenance challenges. Consider maintaining consistency by either:

1. Upgrading the workspace version of @backstage/theme to address the vulnerability
2. Using a resolutions field in the root package.json to patch the vulnerability while maintaining workspace references

This approach would preserve the monorepo's dependency consistency while addressing the security concern.

Suggested change

	"@backstage/theme": "0.1.1",
	"@backstage/theme": "workspace:^",

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[github-actions]

This PR has been automatically marked as stale because it has not had recent activity from the author. It will be closed if no further activity occurs. If the PR was closed and you want it re-opened, let us know and we'll re-open the PR so that you can continue the contribution!