Pull request: fix link color in dark mode for query log

Updates #6160

Squashed commit of the following:

commit f0fecc1f4a1c14ddbf6ea68f5fcc3b3e2fd8784b
Author: Ildar Kamalov <ik@adguard.com>
Date:   Tue Sep 5 13:00:19 2023 +0300

    client: fix link color in dark mode for query log

client/src/components/Logs/Logs.css

@@ -74,6 +74,12 @@
     color: #295a9f;
 }
 
+[data-theme="dark"] .logs__text--link,
+[data-theme="dark"] .logs__text--link:hover,
+[data-theme="dark"] .logs__text--link:focus {
+    color: var(--gray-f3);
+}
+
 .icon--selected {
     background-color: var(--gray-f3);
     border: solid 1px var(--gray-d8);