[openwrt/openwrt] package: generate sha256sums by default

[LEDE Commits]

aparcar pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/06be7f59285b57f3401a8891ebe857d25806d16c

commit 06be7f59285b57f3401a8891ebe857d25806d16c
Author: Paul Spooren <mail at aparcar.org>
AuthorDate: Wed Oct 1 15:22:38 2025 +0200

    package: generate sha256sums by default
    
    Right now the sha256sums are only created for the targets/ folder (i.e.
    firmware images) and only the buildbot generates those sha256sums. Instead, let
    the build system create the sha256sums directly.
    
    Signed-off-by: Paul Spooren <mail at aparcar.org>
---
 package/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/Makefile b/package/Makefile
index fef68c5a1d..eddec65b43 100644
--- a/package/Makefile
+++ b/package/Makefile
@@ -169,6 +169,7 @@ ifdef CONFIG_JSON_CYCLONEDX_SBOM
 	); done
 endif
 endif
+	$(call sha256sums,$(OUTPUT_DIR)/packages/$(ARCH_PACKAGES),1)
 
 $(curdir)/flags-install:= -j1