Add reuse nonce test for java

[bdrodes]

Add a reuse nonce test for existing nonce reuse experimental query.

[Copilot]

Pull Request Overview

This PR adds a test case for the experimental nonce reuse detection query in Java. The test validates the query's ability to identify cryptographic nonce reuse vulnerabilities.

• Adds comprehensive test scenarios demonstrating both vulnerable and secure nonce usage patterns
• Creates test infrastructure with query reference and expected results
• Covers multiple nonce reuse patterns including cross-function reuse and same-function reuse

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
Test.java	Test file with various nonce usage scenarios including vulnerable reuse patterns and secure implementations
NonceReuse.qlref	Query reference file pointing to the experimental nonce reuse detection query
NonceReuse.expected	Expected test results defining the nonce reuse violations the query should detect

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