build: update IFLOW_CLI_ACTION_VERSION to v2.0.0-alpha.7

Author: yeshan333

release.Dockerfile

@@ -5,7 +5,7 @@ FROM ghcr.io/iflow-ai/iflow-cli-action:main
 # RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 # ENV PATH="/root/.cargo/bin:${PATH}"
 
-ENV IFLOW_CLI_ACTION_VERSION=v2.0.0-alpha.6
+ENV IFLOW_CLI_ACTION_VERSION=v2.0.0-alpha.7
 RUN wget https://github.com/iflow-ai/iflow-cli-action/releases/download/${IFLOW_CLI_ACTION_VERSION}/iflow-cli-action -O /usr/local/bin/iflow-cli-action \
     && chmod +x /usr/local/bin/iflow-cli-action