Bump alpine from 3.22 to 3.23 in /docker

Bumps alpine from 3.22 to 3.23.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: '3.23'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

docker/Dockerfile.arm64

@@ -2,7 +2,7 @@
 ARG OPENSSL_VERSION='3.5.2'
 ARG OPENSSL_SHA256='c53a47e5e441c930c3928cf7bf6fb00e5d129b630e0aa873b08258656e7345ec'
 
-FROM alpine:3.22 AS dependabot-alpine
+FROM alpine:3.23 AS dependabot-alpine
 
 # We compile openssl ourselves due to a memory leak in how crystal interacts
 # with openssl
@@ -63,7 +63,7 @@ RUN --mount=type=cache,target=/root/.cache/crystal if [[ "${release}" == 1 ]] ;
         --link-flags "-lxml2 -llzma"; \
     fi
 
-FROM alpine:3.22
+FROM alpine:3.23
 RUN apk add --no-cache rsvg-convert ttf-opensans tini tzdata
 WORKDIR /invidious
 RUN addgroup -g 1000 -S invidious && \