Fix tool link encoding

Makes it easier to share when pasting it in oder contexts outside the web browser.

client/src/components/Tool/utilities.js

@@ -2,7 +2,9 @@ import { getAppRoot } from "onload/loadConfig";
 import { copy } from "utils/clipboard";
 
 export function copyLink(toolId, message) {
-    copy(`${window.location.origin + getAppRoot()}root?tool_id=${toolId}`, message);
+    const link = `${window.location.origin + getAppRoot()}root?tool_id=${toolId}`;
+    // Encode the link to handle special characters in tool id
+    copy(encodeURI(link), message);
 }
 
 export function copyId(toolId, message) {