refactor: Overhaul Plugin Architecture & Playground UI (#1846)

* refactor: Move Plugins Out and Consolidate with Multisrc

* feat: Overhaul Playground UI

* feat: Add Filters to New UI

* feat: Persist Selected Plugin

* feat: Add Direct Parse Novel/Chapter Options and Feedback Toasts

[skip ci]

* feat: UX Improvements

* chore: Update Plugin Path in Publish Workflow

* fix: Add Backward Compatibility

* chore: Update Plugin Publishing Script

plugins/multisrc/mtlnovel/generator.js

@@ -0,0 +1,42 @@
+import list from './sources.json' with { type: 'json' };
+import { readFileSync } from 'fs';
+import { fileURLToPath } from 'url';
+import { dirname } from 'path';
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+export const generateAll = function () {
+  list.sort((a, b) => a.id.length - b.id.length);
+  return list.map(source => {
+    try {
+      const filters = JSON.parse(
+        readFileSync(`${__dirname}/filters/mtlnovel.json`, 'utf-8'),
+      );
+      source.filters = filters;
+    } catch (e) {}
+    console.log(
+      `[mtlnovel] Generating: ${source.id}`.padEnd(35),
+      source.filters ? '🔎with filters🔍' : '🚫 no filters 🚫',
+    );
+    return generator(source);
+  });
+};
+
+const generator = function generator(source) {
+  const MTLNovelTemplate = readFileSync(__dirname + '/template.ts', {
+    encoding: 'utf-8',
+  });
+
+  const pluginScript = `
+  ${MTLNovelTemplate}
+
+const plugin = new MTLNovelPlugin(${JSON.stringify(source)});
+export default plugin;
+    `.trim();
+
+  return {
+    lang: source.options?.lang || 'English',
+    filename: source.sourceName,
+    pluginScript,
+  };
+};