master: add capnproto dependencies

Author: willcl-ark

master/Dockerfile

@@ -2,22 +2,23 @@ FROM debian:trixie-slim AS build
 
 LABEL maintainer.0="Will Clark (@willcl-ark)"
 
-RUN apt-get update -y \
-  && apt-get install -y \
+RUN apt-get update --yes \
+  && apt-get install --yes --no-install-recommends \
     build-essential \
     ca-certificates \
+    capnproto \
     ccache \
     clang-19 \
     cmake \
     git \
     libboost-dev \
+    libcapnp-dev \
     libevent-dev \
     libsqlite3-dev \
     libzmq3-dev \
     pkg-config \
     python3 \
     systemtap-sdt-dev \
-    --no-install-recommends \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
@@ -58,8 +59,15 @@ ENV BITCOIN_DATA=/home/bitcoin/.bitcoin
 
 RUN groupadd --gid ${GID} bitcoin \
   && useradd --create-home --no-log-init -u ${UID} -g ${GID} bitcoin \
-  && apt-get update -y \
-  && apt-get install -y gosu libevent-dev libboost-dev libsqlite3-dev libzmq3-dev systemtap-sdt-dev --no-install-recommends \
+  && apt-get update --yes \
+  && apt-get install --yes --no-install-recommends \
+    capnproto \
+    gosu \
+    libboost-dev \
+    libevent-dev \
+    libsqlite3-dev \
+    libzmq3-dev \
+    systemtap-sdt-dev \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*