add version pins

src/KeyConnector/Dockerfile

@@ -4,10 +4,10 @@ LABEL com.bitwarden.product="bitwarden"
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
-    gosu \
-    curl \
-    libc6-dev \
-    opensc \
+    gosu=1.17* \
+    curl=8.5.0* \
+    libc6-dev=2.39* \
+    opensc=0.25.0* \
     && rm -rf /var/lib/apt/lists/*
 
 # Install YubiHSM2 SDK