chore(deps): update alpine docker tag to v3.22.2 (#44)

Author: renovate[bot]

hello-world-app/Dockerfile

@@ -2,7 +2,7 @@ FROM golang:latest AS builder
 COPY ./hello-world.go .
 RUN  go env -w CGO_ENABLED=0 GO111MODULE=off && go build -o /app/hello-world
 
-FROM alpine:3.22.1
+FROM alpine:3.22.2
 WORKDIR /app
 COPY --from=builder /app/hello-world .
 EXPOSE 8080