[GH] (grails-core/fix/json-scanner-number-parsing): Workflow run "Code Style" is working again!

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The GitHub Actions job "Code Style" on grails-core.git/fix/json-scanner-number-parsing has succeeded.
Run started by GitHub user borinquenkid (triggered by borinquenkid).

Head commit for run:
070707e354fbbe82aab511b5786371f27577cef2 / Walter Duque de Estrada <wb...@mac.com>
Fix JsonScanner number parsing for bare exponents and -Infinity

Two bugs found while adding test coverage for JsonReader/JsonWriter on
8.1.x, cherry-picked here since JsonScanner is unchanged since 7.0.x:

- SAW_EXPONENT_DIGITS was the only numeric scanner state whose
  terminator switch omitted an explicit end-of-input case (every
  sibling state treats EOF the same as a closing delimiter), so a
  bare exponent-notation number with nothing following it (e.g. a
  top-level "1e2") threw JsonParseException instead of parsing.

- SAW_MINUS_I appended the character it read on every iteration of
  its "-Infinity" match loop, including the terminator character read
  immediately after matching the literal's final 'y' - so the buffer
  handed to Double.parseDouble always carried one extra trailing
  character, and "-Infinity" failed to parse in every context
  (end-of-input, before a comma, before a closing bracket).

This branch has no prior JsonReader test coverage, so a minimal
JsonReaderSpec is added here with just the two regression tests -
broader JsonReader/JsonWriter coverage exists only on 8.1.x.

Co-Authored-By: Claude Sonnet 5 <no...@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QAjfckcY4EJsxranv1RyGV

Report URL: https://github.com/apache/grails-core/actions/runs/33501407087

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