package/stellarium: bump version to 25.2

Release notes:
https://stellarium.org/release/2025/06/22/stellarium-25.2.html

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/stellarium/stellarium.hash

@@ -1,4 +1,4 @@
 # From https://github.com/Stellarium/stellarium/releases
-sha256  610384311455ce75f9b02f0d3d50e5cc127c36e67008817ea8cbab0bdadeaf5a  stellarium-25.1.tar.xz
+sha256  5423334212a6d0daa006d44e1bc039cc212fbc990358c7b6636a7a2aac67434f  stellarium-25.2.tar.xz
 # Locally computed
 sha256  3aeeb5bb98bf7041ab82cffe15efa28ac58ee2bdf162b71301f5c192be631259  COPYING

package/stellarium/stellarium.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-STELLARIUM_VERSION = 25.1
+STELLARIUM_VERSION = 25.2
 STELLARIUM_SOURCE = stellarium-$(STELLARIUM_VERSION).tar.xz
 STELLARIUM_SITE = https://github.com/Stellarium/stellarium/releases/download/v$(STELLARIUM_VERSION)
 STELLARIUM_LICENSE = GPL-2.0+