feat: add --mode option to and strengthen logger table

[IT-WIBRC]

Description

This commit introduces a user-facing enhancement to the dk list command while significantly improving stability in the underlying logging utility. This change warrants a MINOR version bump.

1. New Feature: Template Display Mode (CLI/README.md): Implemented and documented the --mode <mode> option for the dk list command. This allows users to switch the template display format between the default tree view and the compact table view. This option is exclusive to dk list.
2. Robust Table Rendering (logger.ts): Hardened the internal _logTable function to prevent potential crashes and silent failures. The logic now strictly requires the input array to contain at least one header row and one data row and verifies the header row is not empty.
3. Improved User Feedback (printer.ts): Updated printTemplatesTable to enhance UX by providing clear feedback. It now logs a logger.warning with a contextual message (whether a filter was used or not) when no templates are found, rather than silently returning.

Fixes # (issue)

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• New and existing feature support current supported languages
• Any dependent changes have been merged and published in downstream modules

[IT-WIBRC]

Done

[github-actions]

Coverage Report for ./packages/devkit

Status	Category	Percentage	Covered / Total
🟢	Lines	96.72% (🎯 85%)	2773 / 2867
🟢	Statements	96.72% (🎯 85%)	2773 / 2867
🟢	Functions	95.62% (🎯 90%)	131 / 137
🟢	Branches	92.27% (🎯 85%)	573 / 621

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/devkit/src/commands/list.ts	87.73%	85.18%	100%	87.73%	36-43, 47-48, 107-109
packages/devkit/src/commands/config/list.ts	86.17%	79.16%	100%	86.17%	23-30, 43-48
packages/devkit/src/core/template/printer.ts	98.21%	91.17%	100%	98.21%	54, 57
packages/devkit/src/utils/logger.ts	95.91%	94.87%	92.85%	95.91%	93-94, 101-102
packages/devkit/src/utils/schema/schema.ts	100%	100%	100%	100%
packages/devkit/src/utils/validations/config.ts	100%	100%	100%	100%

Generated in workflow #262 for commit b30982e by the Vitest Coverage Report Action