refactor: Handle more cases and update tests

[tymondesigns]

This pull request introduces several improvements and updates across benchmarking, logging, and exception handling, as well as some workflow and configuration changes. The main highlights are the addition of PSR-3 logger support to the JSON repair functions, a new custom exception for invalid JSON after repair, enhancements to benchmarking configuration and coverage, and some workflow simplifications.

Logging and Exception Handling Improvements:

• Added an optional PSR-3 LoggerInterface parameter to the json_repair and json_repair_decode functions, allowing users to inject a logger for debugging repair actions. The logger is set on the JsonRepairer instance if provided. (src/functions.php, composer.json) [1] [2] [3] [4] [5]
• Introduced a custom JsonRepairException class, with a static method for reporting when the repair process produces output that is still invalid JSON. (src/Exceptions/JsonRepairException.php)

Benchmarking Enhancements:

• Added a new benchmark method benchNativeJsonDecodeBaseline to compare the repair overhead against native json_decode on valid JSON. (benchmarks/JsonRepairerBench.php)
• Adjusted iterations and revisions for benchmarks to reduce runtime and added documentation for large JSON benchmarks. (benchmarks/JsonRepairerBench.php, phpbench.json) [1] [2] [3]
• Renamed the key in the large JSON provider for clarity. (benchmarks/JsonRepairerBench.php)

Workflow and Configuration Updates:

• Updated the test workflow to always run tests in parallel and removed the mutation testing step for simplicity. (.github/workflows/run-tests.yml)
• Added the benchmarks directory to .gitattributes as export-ignore to exclude it from distribution archives. (.gitattributes)
• Added colinodell/psr-testlogger as a dev dependency for testing logger integration. (composer.json)