Commits on Aug 20, 2024

1. feat(bed-4728): Add jsonpointer package as core component for JSON sc… …

   …hema validation
   
   This commit introduces a new `jsonpointer` package that provides utilities for working with JSON Pointers as defined in RFC 6901. This package serves as a precursor and core component for our upcoming JSON schema validator package, laying the groundwork for efficient JSON traversal and manipulation.
   
   Key features:
   - Implements a `WalkJSON` function for traversing JSON-like structures
   - Supports map[string]any, []any, and uses reflection for other types
   - Provides a visitor pattern for custom handling of each element
   - Includes comprehensive documentation and usage examples
   - Offers extensibility for future enhancements, particularly for JSON schema validation
   
   The 'jsonpointer' package is designed with a clear goal in mind: to balance performance with flexibility. It provides fast paths for common JSON types while supporting complex nested structures. This balance is not just a feature, but a promise of efficiency and adaptability, crucial for implementing efficient JSON schema validation.
   
   Usage example:
   ```go
   data := map[string]any{
       "foo": []any{1, 2, 3},
       "bar": map[string]any{"baz": "qux"},
   }
   err := WalkJSON(data, func(elem any) error {
       fmt.Printf("Visited: %v\n", elem)
       return nil
   })
   ```
   
   REFERENCE: https://specterops.atlassian.net/browse/BED-4728

   

   neumachen committed Aug 20, 2024
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