package/spdlog: bump to version 1.15.1

Fixes compatibility with fmt 11.1.x

Release Notes: https://github.com/gabime/spdlog/releases/tag/v1.15.1

Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/spdlog/spdlog.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  9962648c9b4f1a7bbc76fd8d9172555bad1871fdb14ff4f842ef87949682caa5  spdlog-1.15.0.tar.gz
+sha256  25c843860f039a1600f232c6eb9e01e6627f7d030a2ae5e232bdd3c9205d26cc  spdlog-1.15.1.tar.gz
 sha256  4ccecab18d1ff0b61174fe3d6c430541625d3ddb865b0d5887db296f883c76e7  LICENSE

package/spdlog/spdlog.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SPDLOG_VERSION = 1.15.0
+SPDLOG_VERSION = 1.15.1
 SPDLOG_SITE = $(call github,gabime,spdlog,v$(SPDLOG_VERSION))
 SPDLOG_LICENSE = MIT
 SPDLOG_LICENSE_FILES = LICENSE