fix: Issue with trailing / in the left menu script

[ehsavoie]

No description provided.

[gemini-code-assist]

Code Review

This pull request updates the active menu item detection script to ignore trailing slashes when comparing URLs. The review feedback suggests optimizing this check by utilizing native HTMLAnchorElement properties (origin and pathname) instead of instantiating a new URL object inside a try-catch block, which also prevents potential false positives with external links.

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[gemini-code-assist]

Using new URL(a.href) inside a try-catch block for every link is inefficient and unnecessary because HTMLAnchorElement already provides native pathname and origin properties. Additionally, comparing only the pathname can lead to false positives if there are external links in the menu that share the same path (e.g., an external link to https://github.com/some-path when the current site path is /some-path).

We can simplify the code, improve performance, and prevent potential false positives by directly comparing a.origin and a.pathname.

Suggested change

	var hasActive = Array.from(wrapperUl.querySelectorAll('a')).some(function (a) {
	try { return new URL(a.href).pathname === window.location.pathname; } catch (e) { return false; }
	try { return new URL(a.href).pathname.replace(/\/$/, '') === currentPath; } catch (e) { return false; }
	});
	var hasActive = Array.from(wrapperUl.querySelectorAll('a')).some(function (a) {
	return a.origin === window.location.origin && a.pathname.replace(/\/$/, '') === currentPath;
	});