Explore/Logs: Improve and add descriptions of Explore's Escape newlines feature (#46709)

* Explore/Logs: Clarify phrasing of newline escape fix tooltip

Rewrite the tooltip for the smart feature in PR #31352 that
replaces incorrectly escaped newlines in log lines.

-   Clarify the functionality of the feature to emphasize its
    interactivity.
-   Remove language suggesting that the feature is experimental,
    when we intended to suggest reviewing the results manually for
    correctness.

* Docs: Document escape newlines feature

Describe and provide steps for using the "Escape newlines" feature
in Explore added in PR #31352.

* Rewrite topic lead to clarify conditional behavior

* Describe reversion of replacements as a standalone task

Reverting the replacements is a separate action, so it should have
its own task. This also describes the option's transformation and
tightens the task language.

* Remove Grafana 7 version qualifier

* Clarify escape sequence detection lede on task

Co-authored-by: Fiona Artiaga <89225282+GrafanaWriter@users.noreply.github.com>

* Clarify "Remove escaping" state change

Co-authored-by: Fiona Artiaga <89225282+GrafanaWriter@users.noreply.github.com>

* Clarify confidence of tooltip content

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

Co-authored-by: Fiona Artiaga <89225282+GrafanaWriter@users.noreply.github.com>
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

public/app/features/explore/LogsMetaRow.tsx

@@ -71,7 +71,7 @@ export const LogsMetaRow: React.FC<Props> = React.memo(
         label: 'Your logs might have incorrectly escaped content',
         value: (
           <Tooltip
-            content="We suggest to try to fix the escaping of your log lines first. This is an experimental feature, your logs might not be correctly escaped."
+            content="Fix incorrectly escaped newline and tab sequences in log lines. Manually review the results to confirm that the replacements are correct."
             placement="right"
           >
             <Button variant="secondary" size="sm" onClick={onEscapeNewlines}>