fix: use --force-overwrite for arm64 dev packages to bypass shared man page conflicts

scripts/build.sh

@@ -46,9 +46,10 @@ if command -v apt-get > /dev/null 2>&1; then
     binutils-aarch64-linux-gnu
 
   # aarch64 dev libraries (provides the .pc files pkg-config needs)
-  # Note: packages that conflict with their amd64 -dev counterparts (shared headers)
-  # are installed as runtime-only :arm64 — the .so + .pc files are still present.
+  # Note: some arm64 packages share man pages with their amd64 counterparts —
+  # --force-overwrite is safe here as we only care about headers/.so/.pc files.
   DEBIAN_FRONTEND=noninteractive apt-get install -y \
+    -o Dpkg::Options::="--force-overwrite" \
     libmpg123-dev:arm64 libsndfile1-dev:arm64 libopenal-dev:arm64 libassimp-dev:arm64 \
     libglew-dev:arm64 libglfw3-dev:arm64 liburiparser-dev:arm64 \
     libcurl4-openssl-dev:arm64 libpugixml-dev:arm64 libasound2-dev:arm64 \
@@ -62,6 +63,7 @@ if command -v apt-get > /dev/null 2>&1; then
 
   # These conflict with amd64 -dev headers; install runtime-only for .so + .pc
   DEBIAN_FRONTEND=noninteractive apt-get install -y \
+    -o Dpkg::Options::="--force-overwrite" \
     libzmq5:arm64 libpsl5:arm64 || true
   # Repair any partially-broken state from conflicts
   apt-get -f install -y