chore(cli): add ilitteri to CODEOWNERS

[ilitteri]

Summary

• Add @ilitteri as a codeowner of the repository

[Copilot]

Pull request overview

This PR adds @ilitteri as a codeowner to the repository by modifying the .github/CODEOWNERS file. However, the CODEOWNERS file is using an incorrect format with list-style dashes, which won't be recognized by GitHub's CODEOWNERS functionality.

Changes:

• Add @ilitteri to the CODEOWNERS file

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[Copilot]

The CODEOWNERS file format appears to be incorrect. GitHub CODEOWNERS files don't use list syntax with dashes. The correct format should be:

# Lambdaclass core team
* @lambdaclass/lambda-execution-reviewers @ilitteri

Or if you want separate lines for different owners:

# Lambdaclass core team
* @lambdaclass/lambda-execution-reviewers
* @ilitteri

Without the dashes, and with file patterns (like * for all files). The current format with dashes won't be recognized by GitHub's CODEOWNERS functionality.

Suggested change

	- @lambdaclass/lambda-execution-reviewers
	- @ilitteri
	* @lambdaclass/lambda-execution-reviewers @ilitteri