fix: configure musl C++ toolchain for DuckDB build

Author: frectonz

.cargo/config.toml

@@ -0,0 +1,2 @@
+[env]
+CXX_x86_64_unknown_linux_musl = "g++"

dist-workspace.toml

@@ -17,3 +17,7 @@ install-updater = true
 install-path = "CARGO_HOME"
 # Skip checking whether the specified configuration files are up to date
 allow-dirty = ["ci"]
+
+[dist.dependencies.apt]
+musl-tools = { version = '*', targets = ["x86_64-unknown-linux-musl"] }
+musl-dev = { version = '*', targets = ["x86_64-unknown-linux-musl"] }