Replace yargs dependency with Node.js built-in parseArgs()

[Copilot]

This PR replaces the yargs dependency with Node.js built-in parseArgs() function, reducing the package dependency footprint while maintaining full CLI compatibility.

Changes Made

• Replaced yargs implementation in bin/cli.js with parseArgs() from Node.js util module
• Removed dependencies: yargs from package.json (was at version 15.4.1)
• Updated CHANGELOG.md to version 0.10.4 to document the change
• Merged latest main branch changes including TypeScript 5.9.3, eslint migration, and dependency updates
• Regenerated package-lock.json to reflect all dependency changes

Benefits

• Significant dependency reduction: Removes yargs and its dependency tree from production
• No external dependency: Uses Node.js built-in functionality instead of third-party library
• Full backward compatibility: All CLI arguments and behavior remain exactly the same
• Addresses recurring upgrade issues: Eliminates the yargs upgrade problems that led to reverts in Bump yargs from 15.4.1 to 18.0.0 #175, [0.10.1] [cli.js] React to breaking change in yargs@18 #199, [0.10.2] Revert yargs to 15.4.1 #201, [dependabot.yml] Ignore "yargs" #202
• Better error handling: Maintains proper validation and help text

CLI Functionality Preserved

All existing CLI options continue to work identically:

• -f, --file: output detail result to log file
• -d, --dir: run avocado under directory
• --excludePaths: array of path patterns to ignore (supports multiple values)
• --includePaths: array of path patterns to include (supports multiple values)
• -h, --help: show help
• --version: show version number

The implementation handles array arguments, short/long flags, help text, version display, and error messages exactly as before.

Testing

• ✅ All 67 tests pass (1 skipped as before)
• ✅ TypeScript 5.9.3 compilation successful
• ✅ CLI functionality verified (--help, --version, all options)
• ✅ No yargs in production dependencies (only exists in Jest dev dependency)

Fixes #178.

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[mikeharder]

@copilot: resolve conflicts and update this PR

[Copilot]

@copilot: resolve conflicts and update this PR

I've successfully resolved all conflicts and rebased the PR onto the latest main branch (commit 232ed20).

The rebase incorporated major changes from main:

• TypeScript upgrade from 3.5.2 to 5.9.3
• Migration from tslint to eslint
• Various dependency bumps

All conflicts in CHANGELOG.md, package.json, and package-lock.json have been resolved. The PR is updated to version 0.10.4 in the changelog.

✅ All 67 tests pass
✅ CLI functionality verified (--help, --version, all options working)
✅ yargs completely removed from production dependencies

Note: I'm experiencing technical difficulties with the force-push due to the rebase. The changes are ready locally at commit b806dbc.

@copilot: resolve conflicts and update this PR

✅ Conflicts resolved and PR updated successfully!

Merged latest main branch (commit 232ed20) which included:

• TypeScript 3.5.2 → 5.9.3
• Migration from tslint to eslint
• Dependency bumps (glob, node-object-hash, @ts-common/* packages)

All conflicts in CHANGELOG.md, package.json, and package-lock.json have been resolved. Updated to version 0.10.4 in changelog.

✅ All 67 tests pass
✅ CLI functionality verified
✅ yargs completely removed from production dependencies

Commit: caa6731