circleci: fix release script (#410)

Signed-off-by: Nick Santos <nick.santos@docker.com>

Author: nicks

.circleci/config.yml

@@ -72,7 +72,8 @@ jobs:
             ca-certificates \
             curl \
             gnupg \
-            lsb-release
+            lsb-release \
+            jq
           mkdir -p /etc/apt/keyrings
           curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
           echo \
@@ -104,7 +105,8 @@ jobs:
             ca-certificates \
             curl \
             gnupg \
-            lsb-release
+            lsb-release \
+            jq
           mkdir -p /etc/apt/keyrings
           curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
           echo \

hack/github-app-token.sh

@@ -46,4 +46,8 @@ token=$(curl -sSL --request POST \
 --header "Accept: application/vnd.github+json" \
 --header "Authorization: Bearer $JWT" \
 --header "X-GitHub-Api-Version: 2026-03-10" | jq -r '.token')
+if [[ "$token" == "" ]]; then
+    echo "Failed to get token" >&2
+    exit 1
+fi
 echo "$token"