🪲 [Fix]: Fix broken documentation links in README.md

[Copilot]

The README.md file contained broken documentation links that resulted in 404 errors when users tried to access them.

Issues fixed:

• Replaced broken [docs](docs) link pointing to non-existent local folder with [Hashtable docs](https://psmodule.io/Hashtable/)
• Replaced broken [PSModule Documentation](https://psmodule.io) link with [PSModule Docs](https://psmodule.io/docs)
• Removed reference to non-existent [examples](examples) folder

Before:

For more examples, please refer to the [examples](examples) folder. You can also use `Get-Command -Module 'Hashtable'` to
list available commands, and `Get-Help -Examples <CommandName>` to view command-specific examples.

## Documentation

Detailed documentation for each function is available via inline help. For more extensive documentation, please check the
[docs](docs) folder or visit the online documentation at [PSModule Documentation](https://psmodule.io).

After:

You can use `Get-Command -Module 'Hashtable'` to list available commands, and `Get-Help -Examples <CommandName>` to view command-specific examples.

## Documentation

Detailed documentation for each function is available via inline help. For more extensive documentation, please visit the 
[Hashtable docs](https://psmodule.io/Hashtable/) or [PSModule Docs](https://psmodule.io/docs).

Users can now successfully navigate to the correct documentation URLs without encountering 404 errors.

• Fixes 🪲[Bug]: docs links in readme are broken #17.

[Copilot]

Pull Request Overview

This PR fixes broken documentation links in the README by removing references to non-existent folders and updating URLs to valid online resources.

• Removed the [examples](examples) folder reference
• Updated the local [docs](docs) link to point to the online Hashtable documentation
• Corrected the PSModule documentation URL

Comments suppressed due to low confidence (1)

README.md:105

• [nitpick] Consider capitalizing 'Docs' in '[Hashtable docs]' to '[Hashtable Docs]' for consistency with '[PSModule Docs]'.

[Hashtable docs](https://psmodule.io/Hashtable/) or [PSModule Docs](https://psmodule.io/docs).

[github-actions]

Module Hashtable - 1.1.6 published to the PowerShell Gallery.

[github-actions]

GitHub release for Hashtable v1.1.6 has been created.