chore(deps): update external docker dependencies

Signed-off-by: Chris Gianelloni <[email protected]>

Author: wolf31o2

Dockerfile

@@ -30,8 +30,8 @@ COPY --from=cardano-node-build /usr/local/lib/ /usr/local/lib/
 COPY --from=cardano-node-build /usr/local/include/ /usr/local/include/
 COPY --from=cardano-node-build /root/.local/bin/cardano-* /usr/local/bin/
 COPY --from=ghcr.io/blinklabs-io/mithril-client:0.5.5-1 /bin/mithril-client /usr/local/bin/
-COPY --from=ghcr.io/blinklabs-io/nview:0.6.1 /bin/nview /usr/local/bin/
-COPY --from=ghcr.io/blinklabs-io/txtop:0.2.0 /bin/txtop /usr/local/bin/
+COPY --from=ghcr.io/blinklabs-io/nview:0.7.1 /bin/nview /usr/local/bin/
+COPY --from=ghcr.io/blinklabs-io/txtop:0.5.0 /bin/txtop /usr/local/bin/
 COPY bin/ /usr/local/bin/
 COPY config/ /opt/cardano/config/
 RUN apt-get update -y && \