fix: clap CLI definitions and manpage generation

- add #[group(skip)] to all Parser-derived structs
- fix conflicts_with and arg definitions for correct CLI behavior
- refactor bin entry points to support manpage generation

core/build/build-manpage.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
+source ./builder-alias.sh
+
+set -ea
+shopt -s expand_aliases
+
+PROFILE=${PROFILE:-debug}
+if [ "${PROFILE}" = "release" ]; then
+	BUILD_FLAGS="--release"
+else
+  if [ "$PROFILE" != "debug" ]; then
+    >&2 echo "Unknown profile $PROFILE: falling back to debug..."
+    PROFILE=debug
+  fi
+fi
+
+if [ -z "$ARCH" ]; then
+	ARCH=$(uname -m)
+fi
+
+if [ "$ARCH" = "arm64" ]; then
+	ARCH="aarch64"
+fi
+
+RUST_ARCH="$ARCH"
+if [ "$ARCH" = "riscv64" ]; then
+	RUST_ARCH="riscv64gc"
+fi
+
+cd ../..
+FEATURES="$(echo $ENVIRONMENT | sed 's/-/,/g')"
+RUSTFLAGS=""
+if [[ "${ENVIRONMENT}" =~ (^|-)console($|-) ]]; then
+	RUSTFLAGS="--cfg tokio_unstable"
+fi
+echo "FEATURES=\"$FEATURES\""
+echo "RUSTFLAGS=\"$RUSTFLAGS\""
+rust-zig-builder cargo test --manifest-path=./core/Cargo.toml --lib $BUILD_FLAGS --features test,$FEATURES --locked 'export_manpage_'
+if [ "$(ls -nd "core/man" | awk '{ print $3 }')" != "$UID" ]; then
+  rust-zig-builder sh -c "chown -R $UID:$UID core/target && chown -R $UID:$UID core/man && chown -R $UID:$UID  /usr/local/cargo"
+fi