chore(deps): update docker.io/alpine docker tag to v3.19 (#2970)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| docker.io/alpine |  | minor | `3.18` -> `3.19` |
| docker.io/alpine | final | minor | `3.18` -> `3.19` |

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.woodpecker/docs.yml

@@ -62,7 +62,7 @@ steps:
   # TODO: add step to remove preview again after PR is closed (waiting for #286)
 
   deploy:
-    image: docker.io/alpine:3.18
+    image: docker.io/alpine:3.19
     secrets:
       - BOT_PRIVATE_KEY
     commands:

docker/Dockerfile.agent.alpine.multiarch

@@ -7,7 +7,7 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
     --mount=type=cache,target=/go/pkg \
     make build-agent
 
-FROM docker.io/alpine:3.18
+FROM docker.io/alpine:3.19
 # renovate: datasource=repology depName=alpine_3_18/ca-certificates versioning=loose
 ENV CA_CERTIFICATES_VERSION="20230506-r0"
 RUN apk add -U --no-cache ca-certificates=${CA_CERTIFICATES_VERSION}

docker/Dockerfile.cli.alpine.multiarch

@@ -7,7 +7,7 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
     --mount=type=cache,target=/go/pkg \
     make build-cli
 
-FROM docker.io/alpine:3.18
+FROM docker.io/alpine:3.19
 # renovate: datasource=repology depName=alpine_3_18/ca-certificates versioning=loose
 ENV CA_CERTIFICATES_VERSION="20230506-r0"
 RUN apk add -U --no-cache ca-certificates=${CA_CERTIFICATES_VERSION}

docker/Dockerfile.server.alpine.multiarch

@@ -1,4 +1,4 @@
-FROM docker.io/alpine:3.18
+FROM docker.io/alpine:3.19
 
 # renovate: datasource=repology depName=alpine_3_18/ca-certificates versioning=loose
 ENV CA_CERTIFICATES_VERSION="20230506-r0"