Unable to copy external images over https 🐛

When using a homebrew source with external image references, and setting copyExternal:true, the cli outputs a bunch of errors when attempting to download the images from the external source. The markdown output then attempts to reference files which do not exist.

What I would expect to happen is that the image is copied into the local output without error, and for the markdown image links to reference them correctly.

Also interesting to note, if copyExternal: false is set in the config, the same errors are output however the markdown does include working images as they still reference the external source (I'll attach a log for both).

The cli outputs errors such as:

[ 🛑 ERR] Unable to copy remote image from https://raw.githubusercontent.com/TheGiddyLimit/homebrew/master/_img/ExploringEberron/109%20brian%20hacan.png to 05. 5e Mechanics/books/exploring-eberron/img/109-20brian-20hacan.png (java.net.MalformedURLException: Accessing an URL protocol that was not enabled. The URL protocol https is supported but not enabled by default. It must be enabled by adding the --enable-url-protocols=https option to the native-image command.)
java.net.MalformedURLException: Accessing an URL protocol that was not enabled. The URL protocol https is supported but not enabled by default. It must be enabled by adding the --enable-url-protocols=https option to the native-image command.
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.JavaNetSubstitutions.unsupported(JavaNetSubstitutions.java:253)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.JavaNetSubstitutions.getURLStreamHandler(JavaNetSubstitutions.java:227)
        at java.base@17.0.9/java.net.URL.getURLStreamHandler(URL.java:79)
        at java.base@17.0.9/java.net.URL.<init>(URL.java:680)
        at java.base@17.0.9/java.net.URL.<init>(URL.java:569)
        at java.base@17.0.9/java.net.URL.<init>(URL.java:516)
        at dev.ebullient.convert.io.Tui.copyRemoteImage(Tui.java:450)
        at dev.ebullient.convert.io.Tui.copyImages(Tui.java:404)
        at dev.ebullient.convert.io.Tui_ClientProxy.copyImages(Unknown Source)
        at dev.ebullient.convert.tools.dnd5e.Tools5eMarkdownConverter.writeImages(Tools5eMarkdownConverter.java:44)
        at dev.ebullient.convert.tools.dnd5e.Tools5eMarkdownConverter.writeImages(Tools5eMarkdownConverter.java:21)
        at dev.ebullient.convert.RpgDataConvertCli.call(RpgDataConvertCli.java:256)
        at dev.ebullient.convert.RpgDataConvertCli.call(RpgDataConvertCli.java:39)
        at picocli.CommandLine.executeUserObject(CommandLine.java:2041)
        at picocli.CommandLine.access$1500(CommandLine.java:148)
        at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2461)
        at picocli.CommandLine$RunLast.handle(CommandLine.java:2453)
        at picocli.CommandLine$RunLast.handle(CommandLine.java:2415)
        at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2273)
        at picocli.CommandLine$RunLast.execute(CommandLine.java:2417)
        at dev.ebullient.convert.RpgDataConvertCli.executionStrategy(RpgDataConvertCli.java:272)
        at picocli.CommandLine.execute(CommandLine.java:2170)
        at dev.ebullient.convert.RpgDataConvertCli.run(RpgDataConvertCli.java:284)
        at io.quarkus.runtime.ApplicationLifecycleManager.run(ApplicationLifecycleManager.java:132)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:71)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:44)
        at io.quarkus.runner.GeneratedMain.main(Unknown Source)

Configuration

minimal config to reproduce:

{
    "full-source": {
        "homebrew": [
            "/home/lmc/Documents/homebrew/Keith Baker; Exploring Eberron.json",
        ],
    },
    "paths": {
        "compendium": "/05. 5e Mechanics",
        "rules": "/05. 5e Mechanics/rules",
    },
    "images": {
        "copyExternal": true,
        "copyInternal": true,
        "internalRoot": "/home/lmc/Documents/5etools-img/",
    }
}

OS: Linux (Manjaro)
CLI version: 2.3.0
CLI type: native (downloaded binary from releases)

Sources:

homebrew (https://raw.githubusercontent.com/TheGiddyLimit/homebrew/master/collection/Keith%20Baker;%20Exploring%20Eberron.json)

ebullient / ttrpg-convert-cli

Unable to copy external images over https 🐛 #340

Configuration