Update vcmi to 1.5.7.

[[PGP Signed Part:No public key for DC518FC87F9716AA created at 2024-09-10T13:50:15+0900 using EDDSA]]
The attached patch updates vcmi to 1.5.7 and works with QT6 instead of
QT5 (maybe due to fixes in vcmi, maybe due to core-updates merge).

Did more play testing that I had planned...

live well,
  vagrant

[2. text/x-diff; 0001-gnu-vcmi-Update-to-1.5.7.patch]
From 72c5e9e79d7f9b51508c97d5d9d3b5fda7e02a0f Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagrant@debian.org>
Date: Mon, 9 Sep 2024 17:02:02 -0700
Subject: [PATCH] gnu: vcmi: Update to 1.5.7.

* gnu/packages/games.scm (vcmi): Update to 1.5.7.
[native-inputs]: Use qtbase and qtools instead of the QT5 variants.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu/packages/games.scm

@@ -11491,7 +11491,7 @@ (define-public fheroes2
 (define-public vcmi
   (package
     (name "vcmi")
-    (version "1.5.1")
+    (version "1.5.7")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -11500,7 +11500,7 @@ (define-public vcmi
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1s3a23p9k081ccbkhvifx2rhg6rv82fkrsbjh6allmmsa1lhq6fd"))
+                "0jgxhq6rz43ild16lmpcf6xbzdhilxpbvknlxy92sxfazyarcg07"))
               (patches (search-patches "vcmi-disable-privacy-breach.patch"))))
     (build-system cmake-build-system)
     (arguments
@@ -11518,9 +11518,8 @@ (define-public vcmi
            minizip
            pkg-config
            python
-           ;; XXX: Build currently fails with qtbase-6 and qttools-6
-           qtbase-5
-           qttools-5
+           qtbase
+           qttools
            sdl2
            sdl2-mixer
            sdl2-image