Rename the repository to daynivo-kiosk-os in docs and image name

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

image/build.sh

@@ -13,7 +13,7 @@
 #   TARGET_HOSTNAME     default hostname (the admin UI is at http://<hostname>.local:8080).
 #   ALLOW_DIRTY=1       build from the working tree instead of the committed HEAD.
 #
-# Output: image/deploy/<date>-voxip-kiosk-os-<version>.img.xz (+ .sha256)
+# Output: image/deploy/<date>-daynivo-kiosk-os-<version>.img.xz (+ .sha256)
 
 set -euo pipefail
 
@@ -86,7 +86,7 @@ EOF
 FIRST_USER_PASS="$(openssl rand -base64 33 | tr -d '\n/+=')"
 
 cat > "$PIGEN/config" <<EOF
-IMG_NAME=voxip-kiosk-os-$VERSION
+IMG_NAME=daynivo-kiosk-os-$VERSION
 IMG_DATE=$BUILD_DATE
 RELEASE=$RELEASE
 DEPLOY_COMPRESSION=xz