fix: Resolve EC label and image errors

Add missing labels which should be present and update images
used in Dockerfile for the integration tests to pass.

Signed-off-by: Homaja Marisetty <hmariset@redhat.com>

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.21 AS builder
+FROM registry.access.redhat.com/ubi9/go-toolset:1.20.10-2 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 
@@ -24,10 +24,17 @@ COPY internal/ internal/
 RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go
 
 # Use distroless as minimal base image to package the manager binary
-# Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM gcr.io/distroless/static:nonroot
+# Refer to https://catalog.redhat.com/software/containers/ubi9-micro/61832b36dd607bfc82e66399 for more details
+FROM registry.access.redhat.com/ubi9-micro@sha256:8e33df2832f039b4b1adc53efd783f9404449994b46ae321ee4a0bf4499d5c42
 WORKDIR /
 COPY --from=builder /workspace/manager .
 USER 65532:65532
 
+# It is mandatory to set these labels
+LABEL name="Konflux Project Controller"
+LABEL description="Konflux Project Controller"
+LABEL com.redhat.component="Konflux Project Controller"
+LABEL io.k8s.description="Konflux Project Controller"
+LABEL io.k8s.display-name="konflux-project-controller"
+
 ENTRYPOINT ["/manager"]