v0.2.0

Added

• JSON array item expectation helpers:
  • expect_json_first(expected = nil, &block)
  • expect_json_item(index, expected = nil, &block)
  • expect_json_last(expected = nil, &block)
• Optional behavior descriptions on verb DSL calls:
  • get(path, description = nil) { ... } (and same for other verbs)
• Full-route example naming support in DSL output (composed from base_path + resource path + endpoint path).
• Shared path composition utility used by both request execution and example naming.

Changed

• README examples and expectation helper docs updated for:
  • Ruby-style JSON item helpers
  • Optional verb descriptions and full-route example names

Fixed

• expect_json_item now validates index type and reports non-integer indexes via actionable expectation failures.
• JSON value assertion semantics are centralized across expect_json, expect_json_at, and JSON item helpers to reduce drift.
• Unknown/invalid JSON item and contract expectation failures continue to include enriched request/response/curl diagnostics.