[Snyk] Fix for 4 vulnerabilities

[cdobru]

Snyk has created this PR to fix 4 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Uncontrolled Recursion SNYK-JS-BRACEEXPANSION-20244952	828
	Directory Traversal SNYK-JS-DECOMPRESS-20254116	751
	Regular Expression Denial of Service (ReDoS) SNYK-JS-BRACEEXPANSION-20244950	738
	Uncontrolled Recursion SNYK-JS-BRACEEXPANSION-20244948	721

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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[cdobru]

This upgrade includes a major, high-risk update to typeorm and a significant update to express-fileupload that requires code changes.

Top 3 Upgrades

• typeorm 0.2.25 → 1.0.0 (High Risk)
  This is a major version upgrade with significant breaking changes that require substantial refactoring. The library has been modernized, and many deprecated APIs have been removed.

  Key Breaking Changes:

  • Node.js Requirement: Support for Node.js versions below 20 has been dropped. [1, 14]
  • API Renames and Removal: Connection and ConnectionOptions have been replaced by DataSource and DataSourceOptions. Global functions like createConnection, getConnection, and getRepository have been removed. [1, 7, 14]
  • Behavioral Changes: Non-nullable relations now use INNER JOIN instead of LEFT JOIN. Passing null or undefined in where conditions now throws an error by default instead of being ignored. [1]
  • Find Options: The syntax for find options like relations has changed from an array of strings to an object. [7]

  Recommendation: Do not merge this upgrade without a dedicated refactoring effort. The TypeORM team provides a codemod tool (npx @typeorm/codemod v1 <path>) to automate many of the required changes. [1]
  Source: Release Notes

• express-fileupload 0.0.5 → 1.1.10 (High Risk)
  This upgrade crosses major versions from a very early release and includes API changes and important security fixes.

  Key Breaking Changes:

  • md5 Property Behavior: The md5 property on the uploaded file object has changed. Before 1.0.0, it was a checksum string. Between 1.0.0 and 1.1.1, it was a function. From 1.1.1 onwards, it has been reverted to a checksum string. Code relying on this property from the very old 0.0.5 version should continue to work, but awareness of this change is critical. [8]
  • Security Fix: Version 1.1.10 patches a Prototype Pollution vulnerability. [10]
  • Node.js Support: Support for Node.js versions below 6 was dropped in an early version. [5]

  Recommendation: Review any code that uses the .md5 property on uploaded files. The security fix makes this upgrade important.
  Source: NPM Documentation, Snyk Vulnerability DB

• snyk-filter 1.3.2 → 1.3.4 (Low Risk)
  This is a patch version upgrade. There are no documented breaking changes between these versions. The update likely contains minor bug fixes or non-breaking enhancements.
  Source: Package documentation

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

[cdobru]

⛔ Snyk checks have failed. 13 issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (13)
⛔	Open Source Security	0	5	8	0	13 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[cdobru]

⛔ Snyk checks have failed. 13 issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (13)
⛔	Open Source Security	0	5	8	0	13 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues
✅	Secrets	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.