Add Dish Network protocol (#2117)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

esphome/components/remote_base/dish_protocol.h

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "remote_base.h"
+
+namespace esphome {
+namespace remote_base {
+
+struct DishData {
+  uint8_t address;
+  uint8_t command;
+
+  bool operator==(const DishData &rhs) const { return address == rhs.address && command == rhs.command; }
+};
+
+class DishProtocol : public RemoteProtocol<DishData> {
+ public:
+  void encode(RemoteTransmitData *dst, const DishData &data) override;
+  optional<DishData> decode(RemoteReceiveData src) override;
+  void dump(const DishData &data) override;
+};
+
+DECLARE_REMOTE_PROTOCOL(Dish)
+
+template<typename... Ts> class DishAction : public RemoteTransmitterActionBase<Ts...> {
+ public:
+  TEMPLATABLE_VALUE(uint8_t, address)
+  TEMPLATABLE_VALUE(uint8_t, command)
+
+  void encode(RemoteTransmitData *dst, Ts... x) override {
+    DishData data{};
+    data.address = this->address_.value(x...);
+    data.command = this->command_.value(x...);
+    DishProtocol().encode(dst, data);
+  }
+};
+
+}  // namespace remote_base
+}  // namespace esphome