🎨 优化扩展模块，完成ai接入和对话功能

data/st-core-scripts/scripts/slash-commands/SlashCommandAbortController.js

@@ -0,0 +1,34 @@
+import { AbstractEventTarget } from './AbstractEventTarget.js';
+
+export class SlashCommandAbortController extends AbstractEventTarget {
+    /**@type {SlashCommandAbortSignal}*/ signal;
+
+
+    constructor() {
+        super();
+        this.signal = new SlashCommandAbortSignal();
+    }
+    abort(reason = 'No reason.', isQuiet = false) {
+        this.signal.isQuiet = isQuiet;
+        this.signal.aborted = true;
+        this.signal.reason = reason;
+        this.dispatchEvent(new Event('abort'));
+    }
+    pause(reason = 'No reason.') {
+        this.signal.paused = true;
+        this.signal.reason = reason;
+        this.dispatchEvent(new Event('pause'));
+    }
+    continue(reason = 'No reason.') {
+        this.signal.paused = false;
+        this.signal.reason = reason;
+        this.dispatchEvent(new Event('continue'));
+    }
+}
+
+export class SlashCommandAbortSignal {
+    /**@type {boolean}*/ isQuiet = false;
+    /**@type {boolean}*/ paused = false;
+    /**@type {boolean}*/ aborted = false;
+    /**@type {string}*/ reason = null;
+}