🐛 Fix: Improve Safety and Reliability in AnnotationProcessorContext Initialization

[Manas-Dikshit]

The current implementation of AnnotationProcessorContext has potential stability and compatibility issues due to improper handling of unwrapping and initialization. This issue aims to fix these problems and introduce enhancements for better maintainability.

🔴 Issues Identified:
🔄 Unwrapping with Reflection (jbUnwrap) Can Fail Silently:

The method jbUnwrap() attempts to unwrap ProcessingEnvironment using reflection, but swallows all exceptions (Throwable ignored).
If unwrap() fails, it returns null or the original wrapper, leading to potential ClassCastException later.
Fix: Log an error message when unwrapping fails instead of ignoring the exception.
🚨 Possible NullPointerException in fromProcessingEnvironment():

javacTrees, treeMaker, names, and trees are not explicitly checked for null values after assignment.
If JavacProcessingEnvironment changes in newer JDK versions, this may break.
Fix: Add null checks and fail-fast behavior with an exception or meaningful logging.
📌 Improve equals() and hashCode():

equals() does not compare javacProcessingEnvironment, which might cause unexpected behavior.
hashCode() should also include javacProcessingEnvironment for consistency.
Fix: Include javacProcessingEnvironment in both methods.
📝 Add Debug Logging for Context Creation:

Currently, there’s no visibility into the context initialization process.
Enhancement: Add DEBUG logs for each step when constructing AnnotationProcessorContext.