Initial commit

- REST API for calculating age breakdowns (years, months, weeks, days, hours, minutes, seconds)
- Birthtime configured as Unix timestamps
- Sleeps until next birthday countdown
- Per-person lookup via GET /age/{name}
- Docker and Makefile build support
- Woodpecker CI pipelines

Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:1.25-alpine AS builder
+
+RUN apk add --no-cache git
+
+WORKDIR /build
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o age-api .
+
+FROM gcr.io/distroless/static-debian12:nonroot
+
+COPY --from=builder /build/age-api /usr/local/bin/age-api
+COPY --from=builder /build/config.yaml /etc/age-api/config.yaml
+
+ENV CONFIG_PATH=/etc/age-api/config.yaml
+
+EXPOSE 8080
+
+ENTRYPOINT ["age-api"]