feat: add fuzz-testing

[vaibhaavv8]

PR Description

This PR introduces a fuzz test for Kruise, specifically targeting the validation of ResourceDistribution resources. The current test focuses on validating the resource field as described in the ResourceDistribution documentation. Over time, this test will be expanded to cover additional aspects and edge cases.

Why do we need this?

Fuzz testing is essential for improving the reliability and security of the Kruise project. By adding this fuzz test, we aim to identify potential bugs, vulnerabilities, or unexpected behavior that may not be caught during standard testing.

Todos

• Create a proof of concept (POC) for fuzz testing.
• Add documentation explaining how fuzz testing works within Kruise.
• Integrate OSS-Fuzz with Kruise for continuous fuzz testing.
• Explore and add additional fuzz tests to cover more scenarios.
• Continuously improve and expand fuzz tests as new edge cases emerge.

Additional Notes

This is an ongoing process, and more tests will be added over time to ensure Kruise's robustness.

// @furykerry @hantmac

[kruise-bot]

@vaibhaavv8: PR needs rebase.

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