Add Spelling Bee, Mini Crossword, MIDI Crossword, and Pips games

[Copilot]

Extends CLIWordGames with four additional NYT puzzle games. Each game includes CLI and web implementations with live API integration and optional offline data population.

New Games

• Spelling Bee: word formation with center letter constraint
• Mini: 5x5 crossword solver
• MIDI: larger crossword solver
• Pips: pattern-matching puzzle

Implementation

• Game structure: /[GameName]/[GameName].js (CLI) + [gamename]_puzzles.js (data)
• Follows existing Wrdli/Cli-nnections patterns (chalk colors, inquirer prompts, date arguments)
• Web versions: HTML + JS implementations using nodePorts polyfill for browser compatibility
• All games support: live fetch from NYT APIs, date-based historical replay, standard CLI commands (help/exit/quit)

Infrastructure Changes

• Extended populate_dailyWords.js with parallel fetch routines for all four games:

  // Spelling Bee: https://www.nytimes.com/svc/spelling-bee/game/{YYYYMMDD}.json
  // Mini: https://www.nytimes.com/svc/crosswords/v6/puzzle/mini/{YYYY-MM-DD}.json
  // MIDI: https://www.nytimes.com/svc/crosswords/v6/puzzle/midi/{YYYY-MM-DD}.json
  // Pips: https://www.nytimes.com/svc/pips/game/{YYYYMMDD}.json

• Updated navigation across all web pages to include new games
• Updated initCommands.sh to chmod new game executables
• Updated README with game documentation and updated populate script notes

Testing

• All four games verified operational with --help, date arguments, and exit commands
• Existing games (Wrdli, Cli-nnections) confirmed unchanged and functional
• Populate script syntax validated