Pull request: 6263 custom ups cache

Updates #6263.

Squashed commit of the following:

commit f6b704fb58
Merge: 780d001ce 5dd10d9fc
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Fri Nov 24 09:55:04 2023 +0200

    Merge remote-tracking branch 'origin/master' into 6263-custom-ups-cache

commit 780d001cef
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Fri Nov 24 09:53:46 2023 +0200

    all: imp locales

commit 820bcf0e23
Merge: e7ca51563 1320043e9
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Thu Nov 23 11:16:54 2023 +0200

    Merge remote-tracking branch 'origin/master' into 6263-custom-ups-cache

    # Conflicts:
    #	CHANGELOG.md

commit e7ca515630
Merge: 23392d08b 0f5e8ca56
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Wed Nov 22 09:49:32 2023 +0200

    Merge remote-tracking branch 'origin/master' into 6263-custom-ups-cache

commit 23392d08b1
Merge: a09cd190c feb15745d
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Wed Nov 22 09:49:10 2023 +0200

    Merge remote-tracking branch 'origin/6263-custom-ups-cache' into 6263-custom-ups-cache

commit a09cd190c0
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Wed Nov 22 09:48:43 2023 +0200

    home: imp code

commit feb15745d2
Author: Ildar Kamalov <ik@adguard.com>
Date:   Tue Nov 21 17:27:38 2023 +0300

    client: move cache fields to the upstream tab

commit 789060e4d4
Author: Ildar Kamalov <ik@adguard.com>
Date:   Tue Nov 21 16:28:03 2023 +0300

    client: add form fields

commit a700bfb42e
Merge: 7669419b5 db42254d7
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Tue Nov 21 11:44:14 2023 +0200

    Merge remote-tracking branch 'origin/master' into 6263-custom-ups-cache

commit 7669419b59
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Tue Nov 21 11:34:17 2023 +0200

    home: imp code

commit 4a9dc1d6c1
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Mon Nov 20 15:08:44 2023 +0200

    docs: http client docs

commit 944e0d7a4b
Author: Dimitry Kolyshev <dkolyshev@adguard.com>
Date:   Mon Nov 20 13:51:00 2023 +0200

    home: http client dns cache

client/src/__locales/en.json

@@ -734,5 +734,8 @@
     "wednesday_short": "Wed",
     "thursday_short": "Thu",
     "friday_short": "Fri",
-    "saturday_short": "Sat"
+    "saturday_short": "Sat",
+    "upstream_dns_cache_configuration": "Upstream DNS cache configuration",
+    "enable_upstream_dns_cache": "Enable DNS caching for this client's custom upstream configuration",
+    "dns_cache_size": "DNS cache size, in bytes"
 }