[Task]: Use singular or plural form of "file(s)" in thumbnail context menu

[purpletennisball]

Checklist

• I am using an up-to-date version.
• I have read the documentation.
• I have searched existing issues.

TagStudio Version

Alpha 9.6.0

Operating System & Version

macOS 27 Developer Beta 2

Description

No matter if a single or multiple files are selected the context menu says "Move file(s) to trash"

Expected Behavior

When selecting a file the context menu should say "Move file to trash"
When selecting files the context menu should say "Move files to trash"

This is quite nit-picky but it just makes more sense in my personal opinion

Steps to Reproduce

1. Select file(s)
2. Right click

Logs

No response

[CyanVoxel]

"Move file(s) to Trash" is a correct usage here - the term "file(s)" with the "s" in parentheses refers to either the singular or plural form.

The reason the term hasn't been split into two versions like in other places of the program is due to some specific complexity with updating the term in this part of the UI and its relative low priority.