Add escaping for non-printable in ByteArray

[franciszekjob]

Closes #3983

Introduced changes

Add escaping for non-printable ASCII

Checklist

• Linked relevant issue
• Updated relevant documentation
• Added relevant tests
• Performed self-review of the code
• Added changes to CHANGELOG.md

[Copilot]

Pull request overview

This PR adds proper escaping for non-printable ASCII characters in the ByteArray Display implementation to prevent panics during fuzz testing. The previous implementation would panic when encountering null bytes or other non-printable characters.

Key changes:

• Refactored Display implementation to escape non-printable bytes as \x{:02x} format while preserving common whitespace characters
• Removed dependency on ToShortString trait in favor of direct byte manipulation
• Added comprehensive test coverage using test-case for various non-printable character scenarios

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 2 comments.

File	Description
crates/conversions/src/byte_array.rs	Refactored Display implementation with byte-level escaping, added helper functions for byte extraction, replaced panic-prone test with comprehensive parameterized tests
crates/conversions/Cargo.toml	Added test-case as dev dependency for parameterized testing
Cargo.lock	Updated lock file to include test-case dependency
CHANGELOG.md	Documented the fix for byte array display with non-printable characters

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