Merge pull request #44 from dadav/renovate/alpine-3.21

chore(deps): update alpine:3.21 docker digest to 56fa17d

Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.21@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45
+FROM alpine:3.21@sha256:56fa17d2a7e7f168a043a2712e63aed1f8543aeafdcee47c58dcffe38ed51099
 
 # Create non-root user and set up permissions in a single layer
 RUN adduser -k /dev/null -u 10001 -D gorge \