[DOCS] Update ESQL limitations to remove TSDB metrics (elastic#137390)

* Update ESQL limitations to remove TSDB metrics

Removed unsupported TSDB metric types from documentation.

* Revise TSDB metrics support in ESQL limitations

Update ESQL limitations documentation to reflect support for TSDB metrics in version 9.3. without deleting info for pre-9.3 users

* Update limitations.md

* Update TSDB metrics preview version in limitations.md

* Replace 'position' with 'gauge' in TSDB metrics

Updated TSDB metrics section to replace 'position' with 'gauge'.

* Update limitations.md with time series data streams info

Added information about time series data streams support in ESQL.

* Revise heading for time series data streams

Updated heading for time series data streams section.

---------

Co-authored-by: Liam Thompson <[email protected]>

Author: kkrik-es

docs/reference/query-languages/esql/limitations.md

@@ -46,19 +46,28 @@ By default, an {{esql}} query returns up to 1,000 rows. You can increase the num
     * `geo_shape`
     * `point`
     * `shape`
+* TSDB metrics {preview}`9.2`
+   * `counter` 
+   * `gauge` 
+   * `aggregate_metric_double`
 
 
 
 ### Unsupported types [_unsupported_types]
 
 {{esql}} does not yet support the following field types:
 
+::::{tab-set}
+:::{tab-item} 9.0-9.1
 * TSDB metrics
-
-    * `counter`
-    * `position`
-    * `aggregate_metric_double`
-
+   * `counter` 
+   * `gauge` 
+   * `aggregate_metric_double`
+:::
+:::{tab-item} 9.2+
+This limitation no longer exists and TSDB metrics are now supported (preview).
+:::
+::::
 * Date/time
 
     * `date_range`
@@ -188,11 +197,16 @@ As discussed in more detail in [Using {{esql}} to query multiple indices](/refer
 * All underlying indexes and shards must be active. Using admin commands or UI, it is possible to pause an index or shard, for example by disabling a frozen tier instance, but then any {{esql}} query that includes that index or shard will fail, even if the query uses [`WHERE`](/reference/query-languages/esql/commands/where.md) to filter out the results from the paused index. If you see an error of type `search_phase_execution_exception`, with the message `Search rejected due to missing shards`, you likely have an index or shard in `UNASSIGNED` state.
 * The same field must have the same type across all indexes. If the same field is mapped to different types it is still possible to query the indexes, but the field must be [explicitly converted to a single type](/reference/query-languages/esql/esql-multi-index.md#esql-multi-index-union-types).
 
+## Time series data streams [esql-tsdb]
 
-## Time series data streams are not supported [esql-tsdb]
-
+::::{tab-set}
+:::{tab-item} 9.0-9.1
 {{esql}} does not support querying time series data streams (TSDS).
-
+:::
+:::{tab-item} 9.2+
+This limitation no longer exists and time series data streams (TSDS) are now supported (preview).
+:::
+::::
 
 ## Date math limitations [esql-limitations-date-math]