Fix references to text_file collector and lack ofdns config conversion (#4024) (#4049)

* Fix references to  collector

* Ensure DNS config is appropriately converted for windows exporter

* add changelog

* Update docs/sources/reference/components/prometheus/prometheus.exporter.windows.md



* Update blurb about text_file/textfile in windows docs

* Update docs/sources/reference/components/prometheus/prometheus.exporter.windows.md



---------


(cherry picked from commit 12d94d3)

Co-authored-by: Clayton Cornell <131809008+clayton-cornell@users.noreply.github.com>

Author: dehaansa

docs/sources/reference/components/prometheus/prometheus.exporter.windows.md

@@ -69,8 +69,11 @@ You can use the following blocks with `prometheus.exporter.windows`:
 | [`smb`][smb]                               | Configures the `smb` collector.                | no       |
 | [`smtp`][smtp]                             | Configures the `smtp` collector.               | no       |
 | [`tcp`][tcp]                               | Configures the `tcp` collector.                | no       |
-| [`text_file`][text_file]                   | Configures the `text_file` collector.          | no       |
-| [`update`][update]                         | Configures the `update` collector.          | no       |
+| [`text_file`][text_file]                   | Configures the `textfile` collector.           | no       |
+| [`update`][update]                         | Configures the `update` collector.             | no       |
+
+The `textfile` collector is currently configured with the `text_file` block. 
+To be consistent with the `textfile` collector name, the `text_file` block will be deprecated in a future release and replaced with a `textfile` block. 
 
 {{< admonition type="note" >}}
 Starting with release 1.9.0, the `msmq` block is deprecated.