add: zig and build.sh

build systems

toolchain/cli/zeta-cli

@@ -227,6 +227,8 @@ local function wizard()
     "meson      (meson setup build && ninja && ninja install)",
     "make       (make && make install)",
     "cargo      (cargo build --release)",
+    "zig        (zig build && zig build install --prefix /usr)",
+    "build.sh   (sh build.sh with DESTDIR staging)",
     "custom     (run build_script)",
   })
 
@@ -235,7 +237,7 @@ local function wizard()
 
   -- 8. Configure args (skip for cargo)
   rcp.configure_args = {}
-  if rcp.build_system ~= "cargo" then
+  if rcp.build_system ~= "cargo" and rcp.build_system ~= "build.sh" then
     io.write("Configure args" .. dim(" [comma-separated, e.g. --enable-feature, --without-x]") .. ": ")
     io.flush()
     local args_line = io.read("*l")