feat(core): jobs, scheduler, plugin registry, connections

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

plugins/mangabaka/index.ts

@@ -8,6 +8,7 @@ export default definePlugin({
     name: "MangaBaka",
     version: "0.1.0",
     sdkVersion: 1,
+    rateLimit: { perMinute: 150 },
     mediaTypes: ["manga", "comic"],
     capabilities: ["pull", "pullChanges", "lookup"],
     config: [{ key: "token", label: "API token", type: "secret", required: true, help: "Sent as the x-api-key header." }],