Revert OTP upgrade.

Dockerfile

@@ -24,7 +24,7 @@
 #   - Ex: hexpm/elixir:1.14.5-erlang-25.3.2.2-debian-bullseye-20230522-slim
 #
 ARG ELIXIR_VERSION=1.18.1
-ARG OTP_VERSION=27.2
+ARG OTP_VERSION=25.3.2.16
 ARG DEBIAN_VERSION=bookworm-20250113-slim
 
 ARG BUILDER_IMAGE="hexpm/elixir:${ELIXIR_VERSION}-erlang-${OTP_VERSION}-debian-${DEBIAN_VERSION}"
@@ -38,9 +38,10 @@ SHELL ["/bin/bash", "-c"]
 
 # install build dependencies
 RUN apt-get update -y && apt-get upgrade -y && \
-    apt-get install -y build-essential git curl && \
+    apt-get install -y build-essential git curl ca-certificates && \
     curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
     apt install nodejs -y && \
+    /usr/sbin/update-ca-certificates && \
     npm install npm@latest -g && \
     apt-get clean && rm -f /var/lib/apt/lists/*_*