feat: don't ask for file type in create_new_file if we have a language override

src/tui/mainview.zig

@@ -465,6 +465,7 @@ const cmds = struct {
             }
         }
         try command.executeName("create_scratch_buffer", command.fmt(.{name.items}));
+        if (tp.env.get().str("language").len == 0)
             try command.executeName("change_file_type", .{});
     }
     pub const create_new_file_meta = .{ .description = "Create: New File…" };