[PLATFORM-2015] bump kubectl version

Dockerfile

@@ -123,7 +123,7 @@ RUN apt-get clean && apt-get update && apt-get install -y curl unzip locales ssh
     echo "deb https://proget.makedeb.org prebuilt-mpr jammy" | tee /etc/apt/sources.list.d/prebuilt-mpr.list && \
     curl https://aquasecurity.github.io/trivy-repo/deb/public.key | gpg --dearmor | tee /etc/apt/trusted.gpg.d/trivy.gpg 1> /dev/null && \
     echo "deb https://aquasecurity.github.io/trivy-repo/deb jammy main" | tee -a /etc/apt/sources.list.d/trivy.list && \
-    apt-get clean && apt-get update && apt-get install -y kubectl=1.26.3-00 \
+    apt-get clean && apt-get update && apt-get install -y kubectl=1.27.6-00 \
     git jq ca-certificates vim sudo uuid-runtime openconnect python3 python3-pkg-resources python3-distutils python3-pip \
     curl unzip locales sshpass silversearcher-ag helm glab trivy pinentry-tty bash-completion && \
     pip3 install -r /tmp/requirements.txt && \