Update Dockerfile

Dockerfile

@@ -1,3 +1,5 @@
+FROM codeberg.org/gigirassy/thc:latest AS thc
+
 FROM --platform=$BUILDPLATFORM kgrv/golang AS builder
 ARG TARGETOS
 ARG TARGETARCH
@@ -20,12 +22,18 @@ RUN CGO_ENABLED=0 \
 
 FROM scratch AS runtime
 
+USER 1000:1000
+
 COPY --from=builder /pinata /pinata
+COPY --from=thc /thc /thc
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 
 ENV GOMEMLIMIT=15MiB \
-    GOGC=20
+    GOGC=20 \
+    THC_PORT=8080
 
 EXPOSE 8080
 
 ENTRYPOINT ["/pinata"]
+
+HEALTHCHECK --interval=5s --timeout=5s --start-period=10s --retries=5 CMD ["/thc"]