(docs) add jsdoc comments to command parsers (#2984)

* (docs) bloom: add jsdocs for all commands

* (docs) json: add jsdocs

* (docs) search: add jsdocs for all commands

* (docs) jsdocs for std commands

* (docs) jsdoc comments to time series commands

packages/client/lib/commands/GETSET.ts

@@ -3,6 +3,12 @@ import { RedisArgument, BlobStringReply, NullReply, Command } from '../RESP/type
 
 export default {
   IS_READ_ONLY: true,
+  /**
+   * Sets a key to a new value and returns its old value
+   * @param parser - The Redis command parser
+   * @param key - Key to set
+   * @param value - Value to set
+   */
   parseCommand(parser: CommandParser, key: RedisArgument, value: RedisArgument) {
     parser.push('GETSET');
     parser.pushKey(key);