Add configurable wrapping modes for table columns

[Copilot]

Summary

This PR implements configurable wrapping modes for table cells to address the issue where long text (like plugin names) is split at awkward character boundaries, making it difficult to copy and paste.

Changes

• Add three wrapping modes to Ascii renderer:
  • wrap (default): Character-boundary wrapping (preserves backward compatibility)
  • word-wrap: Word-boundary wrapping (splits at spaces/hyphens)
  • truncate: Truncates with ellipsis (...)
• Add setWrappingMode() method to Table and Ascii classes
• Implement helper methods wrapText() and wordWrap()
• Add comprehensive unit tests
• Add example demonstrating all three modes
• Pass all existing tests (backward compatible)
• Pass code review and security checks
• Refactor based on code review feedback:
  • Use class constant for valid wrapping modes
  • Optimize width tracking in wordWrap()
  • Add ellipsis constants for better maintainability
  • Simplify pre-colorized condition check

Usage Example

$table = new \cli\Table();
$table->setHeaders($headers);
$table->setRows($data);
$table->setWrappingMode('word-wrap'); // or 'truncate'
$table->display();

Visual Comparison

Before (character-boundary):

| all-in-one-wp-migration-mult | 4.34    | inactive |
| isite-extension              |         |          |

❌ Splits mid-word, hard to copy

With word-wrap:

| all-in-one-wp-migration-     | 4.34    | inactive |
| multisite-extension          |         |          |

✅ Keeps words intact, easy to copy

With truncate:

| all-in-one-wp-migration-m... | 4.34    | inactive |

✅ Compact single-line display

Security Summary

No security vulnerabilities detected. All code changes are focused on text formatting logic with proper input validation.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Wordwrapping in the tabular output</issue_title>
<issue_description>Hi there,

This is either a feature request or a support request, depending on whether the functionality I'm seeking exists.

In my terminal, whose usual dimensions are the standard 80x24, when I list things like plugins, I get output like that below:

$ wp plugin list --fields=name,version,update_version,status

+-----------------------+--------------------------+----------------+----------+
| name                  | version                  | update_version | status   |
+-----------------------+--------------------------+----------------+----------+
| advanced-custom-field | 6.2.7                    |                | active   |
| s                     |                          |                |          |
| advanced-query-loop   | 2.1.1                    |                | active   |
| all-in-one-wp-migrati | 7.81                     |                | inactive |
| on                    |                          |                |          |
| all-in-one-wp-migrati | 4.34                     |                | inactive |
| on-multisite-extensio |                          |                |          |
| n                     |                          |                |          |
+-----------------------+--------------------------+----------------+----------+

As you can see, the plugin names wrap onto multiple lines. I sometimes wish to copy and paste the names, but the line wrapping interferes with this. I know I can 1) widen my terminal and re-run the command or 2) pipe the output to a file (which strips the columnar formatting), but I'm wondering if there is a way to either...

• display the content like the mysql client does, wrapping over lines but never in columns when the width of the content exceeds the terminal width.
• or explicitly set the width of a given column or columns (even if that truncates some content).

I think "mysql client behavior" might be useful for more than just me.

Thanks for sharing your thoughts.

Saul</issue_description>

Comments on the Issue (you are @copilot in this section)

@swissspidy Related:

• Table formatting should truncate overly large values wp-cli#5252
• Wrapped lines in table view break colorization wp-cli#5330</comment_new>

• Fixes Wordwrapping in the tabular output wp-cli#5922

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[codecov]

Codecov Report

❌ Patch coverage is 80.00000% with 12 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
lib/cli/table/Ascii.php	78.94%	12 Missing ⚠️

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