(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/XTRIM.ts

@@ -1,14 +1,34 @@
 import { CommandParser } from '../client/parser';
 import { NumberReply, Command, RedisArgument } from '../RESP/types';
 
+/**
+ * Options for the XTRIM command
+ * 
+ * @property strategyModifier - Exact ('=') or approximate ('~') trimming
+ * @property LIMIT - Maximum number of entries to trim in one call (Redis 6.2+)
+ */
 export interface XTrimOptions {
   strategyModifier?: '=' | '~';
   /** added in 6.2 */
   LIMIT?: number;
 }
 
+/**
+ * Command for trimming a stream to a specified length or minimum ID
+ */
 export default {
   IS_READ_ONLY: false,
+  /**
+   * Constructs the XTRIM command to trim a stream by length or minimum ID
+   *
+   * @param parser - The command parser
+   * @param key - The stream key
+   * @param strategy - Trim by maximum length (MAXLEN) or minimum ID (MINID)
+   * @param threshold - Maximum length or minimum ID threshold
+   * @param options - Additional options for trimming
+   * @returns Number of entries removed from the stream
+   * @see https://redis.io/commands/xtrim/
+   */
   parseCommand(
     parser: CommandParser,
     key: RedisArgument,