gh cli is installing on workspace

workspace/Dockerfile

@@ -1866,6 +1866,21 @@ RUN if [ ${INSTALL_JDK} = true ]; then \
     && update-ca-certificates -f \
 ;fi
 
+###########################################################################
+# Github CLI:
+###########################################################################
+
+ARG INSTALL_GITHUB_CLI=false
+
+RUN if [ ${INSTALL_GITHUB_CLI} = true ]; then \
+    curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
+    && chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
+    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
+    && apt update \
+    && apt install gh -y \
+;fi
+
+
 #
 #--------------------------------------------------------------------------
 # Final Touch