Internal links with alias: pasted incorrectly

[lebigot]

Describe the bug

A link with alias like [[Internal Revenue Service|IRS]] is incorrectly pasted as Internal Revenue Service|IRS.

To Reproduce

Steps to reproduce the behavior:

1. Use an internal link with alias (as above).
2. Select a passage with this link.
3. Convert the selection to HTML with this plugin.
4. Paste into, say, Outlook (macOS).

The part before the alias is pasted (along with the "|" pipe symbol), which is arguably not what is intended.

Expected behavior

Only the alias should be pasted (IRS, in the example above).

A clear and concise description of what you expected to happen.

Desktop (please complete the following information):

• OS: macOS 15.1.1
• Browser: Safari
• Version: Safari 18.1.1

Additional context

An Obsidian plugin such as strip-internal-links does the job properly.

This is a workaround, but it would be nicer if the feature was directly included in obsidian-copy-as-html (this would be more efficient, for all users).

Thanks!