package/fluent-bit: fix missing object runtime error

$ fluent-bit
fluent-bit: error while loading shared libraries: libminiz.so.3: cannot open shared object file: No such file or directory

Commit 527deef "package/fluent-bit: bump to 3.2.10",
dropped the BUILD_SHARED_LIBS=OFF off part, because miniz uses
static linking by default now, but runtime execution shows otherwise,
so revert to fix.

Signed-off-by: Thomas Devoogdt <thomas.devoogdt@barco.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/fluent-bit/fluent-bit.mk

@@ -63,6 +63,11 @@ else
 FLUENT_BIT_CONF_OPTS += -DFLB_LUAJIT=No
 endif
 
+# Force bundled miniz to be linked statically.
+# https://github.com/fluent/fluent-bit/issues/6711
+FLUENT_BIT_CONF_OPTS += \
+	-DBUILD_SHARED_LIBS=OFF
+
 # Move the config files from /usr/etc/ to /etc/.
 # https://github.com/fluent/fluent-bit/issues/6619
 FLUENT_BIT_CONF_OPTS += \