fix(deps/ts_plugins): Update @types/node dependency and adjust rxjs operator exports ordering

ts/smartrx.plugins.rxjs.ts

@@ -4,14 +4,17 @@ export { Observable, Subject, fromEvent, ReplaySubject, Subscription, from, of }
 
 export type { Observer } from 'rxjs';
 
-import { startWith, takeUntil, map, debounce, debounceTime, throttleTime, filter } from 'rxjs/operators';
+import { buffer, bufferCount, bufferTime, debounce, debounceTime, filter, map, startWith, takeUntil, throttleTime } from 'rxjs/operators';
 
 export const ops = {
+  buffer,
+  bufferCount,
+  bufferTime,
   debounce,
   debounceTime,
+  filter,
   map,
   startWith,
   takeUntil,
-  throttleTime,
-  filter,
+  throttleTime
 };