RosePlugs: add plugin discovery

plugins/rose-plugs/src/patches/discoverPlugins.ts

@@ -0,0 +1,33 @@
+import { plugins as installedPlugins, getSettings } from "@vendetta/plugins";
+
+export interface DiscoveredPlugin {
+    id: string;
+    name: string;
+    icon?: string;
+    settingsComponent: (() => any) | null;
+}
+
+export function discoverRosiesPlugins(): DiscoveredPlugin[] {
+    const result: DiscoveredPlugin[] = [];
+
+    for (const id in installedPlugins) {
+        const plugin = installedPlugins[id];
+        const manifest = plugin?.manifest;
+        if (!manifest || manifest.name === "RosePlugs") continue;
+
+        const authors = manifest.authors ?? [];
+        if (!authors.some((a: any) => a.name === "Rosie")) continue;
+
+        let settingsComponent: (() => any) | null = null;
+        try {
+            const settingsResult = getSettings(id);
+            if (typeof settingsResult === "function") settingsComponent = settingsResult;
+        } catch {
+            settingsComponent = null;
+        }
+
+        result.push({ id, name: manifest.name, icon: manifest.vendetta?.icon, settingsComponent });
+    }
+
+    return result.sort((a, b) => a.name.localeCompare(b.name));
+}