Bump js-yaml from 4.1.0 to 4.1.1 in /skyvern-frontend in the npm_and_yarn group across 1 directory

[dependabot]

Bumps the npm_and_yarn group with 1 update in the /skyvern-frontend directory: js-yaml.

Updates js-yaml from 4.1.0 to 4.1.1

Changelog

Sourced from js-yaml's changelog.

[4.1.1] - 2025-11-12

Security

• Fix prototype pollution issue in yaml merge (<<) operator.

Commits

• cc482e7 4.1.1 released
• 50968b8 dist rebuild
• d092d86 lint fix
• 383665f fix prototype pollution in merge (<<)
• 0d3ca7a README.md: HTTP => HTTPS (#678)
• 49baadd doc: 'empty' style option for !!null
• ba3460e Fix demo link (#618)
• See full diff in compare view

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🔒 This PR updates js-yaml from version 4.1.0 to 4.1.1 in the skyvern-frontend directory to address a critical prototype pollution security vulnerability. The update is part of an automated Dependabot security patch that fixes a vulnerability in the YAML merge operator while maintaining backward compatibility.

🔍 Detailed Analysis

Key Changes

• Security Update: js-yaml upgraded from 4.1.0 to 4.1.1 to fix prototype pollution vulnerability in YAML merge (<<) operator
• Package Lock Updates: Multiple peer dependency flags added to various packages in package-lock.json for better dependency resolution
• License Addition: MIT license explicitly added to js-yaml package entry
• Dependency Management: Automated security update through Dependabot's npm_and_yarn group monitoring

Technical Implementation

flowchart TD
    A[Dependabot Security Scan] --> B[Vulnerability Detected in js-yaml 4.1.0]
    B --> C[Generate Security Update PR]
    C --> D[Update package-lock.json]
    D --> E[js-yaml 4.1.0 → 4.1.1]
    E --> F[Add peer dependency flags]
    F --> G[Security Vulnerability Fixed]
    
    H[YAML Merge Operator <<] --> I[Prototype Pollution Risk]
    I --> J[Fixed in 4.1.1]
    J --> K[Safe YAML Processing]

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Impact

• Security Enhancement: Eliminates prototype pollution vulnerability that could allow malicious YAML to modify JavaScript object prototypes
• Zero Breaking Changes: Patch version update maintains full backward compatibility with existing code
• Improved Dependency Resolution: Added peer dependency flags help npm better understand package relationships and reduce potential conflicts

Created with Palmier

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