chore(deps): update alpine:3.24 docker digest to 28bd5fe

Dockerfile

@@ -11,7 +11,7 @@ FROM denoland/deno:bin-2.6.6@sha256:9f18d20207f2699595ea26d14e0b7e123cd0cd01100a
 
 ################################################################################
 # YT-DLP builder stage
-FROM alpine:3.24@sha256:a2d49ea686c2adfe3c992e47dc3b5e7fa6e6b5055609400dc2acaeb241c829f4 AS yt-dlp-builder
+FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS yt-dlp-builder
 ARG YT_DLP_VERSION
 ARG TARGETARCH
 
@@ -38,7 +38,7 @@ RUN case "$TARGETARCH" in \
 
 ################################################################################
 # FFmpeg builder stage
-FROM debian:13-slim@sha256:b6f94ac1729f1010ed1d01cde9e68a6a5bb19a51382883d5e3bf87fd832a5a85 AS ffmpeg-builder
+FROM debian:13-slim@sha256:4e401d95de7083948053197a9c3913343cd06b706bf15eb6a0c3ccd26f436a0e AS ffmpeg-builder
 RUN apt-get update && \
   apt-get install -y --no-install-recommends ffmpeg
 COPY --from=yt-dlp-builder /rootfs/bin/yt-dlp /yt-dlp
@@ -54,7 +54,7 @@ RUN mkdir -p /rootfs/bin && \
 
 ################################################################################
 # App builder stage
-FROM golang:1.26.4-trixie@sha256:0dcba0d95dbfb072e9917a106b9e07d7cc298097dc83e9307056ef1889de654d AS app-builder
+FROM golang:1.26.4-trixie@sha256:bbf22ddccb3205344f2755ea8fa4fe39f7a8b2b77b9f7b764ec2aad31406f6fc AS app-builder
 
 COPY app/ /opt/app
 WORKDIR /opt/app

renovate.json

@@ -14,5 +14,12 @@
       "depNameTemplate": "yt-dlp/yt-dlp",
       "versioningTemplate": "regex:^(?<major>\\d{4})\\.(?<minor>\\d{2})\\.(?<patch>\\d{2})$"
     }
+  ],
+  "packageRules": [
+    {
+      "description": "Automerge digest-level image updates",
+      "matchUpdateTypes": ["digest"],
+      "automerge": true
+    }
   ]
 }