chore(deps): update all digest updates (#32)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -1,7 +1,7 @@
-FROM caddy:2.9.1-builder-alpine@sha256:202251e550871dacf6df92ba298fedcd72197f457d570ab12ea531956fbd5710 AS builder
+FROM caddy:2.9.1-builder-alpine@sha256:77a6376a7f8074e856ffdb339054d28b93bd6cc68c82e34b675b0b39b1a25689 AS builder
 
 RUN xcaddy build --with github.com/caddy-dns/cloudflare
 
-FROM caddy:2.9.1-alpine@sha256:b60636634fd2aebaf9460cf60997ad83aad6b139318d5713e2b78a60f52b139c
+FROM caddy:2.9.1-alpine@sha256:b1843ebe13997299e8639d208f1b94e5d849dd0f31047652e62ab56b1ec881a9
 
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy