Align board project names with board ids (#399)

To avoid keeping track of a list that maps board project names to board ids.
Because of this change, we don't have to manually edit `boards.cmake` anymore when adding a new board.

Boards/lilygo-tlora-pager/Source/devices/TpagerEncoder.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <Tactility/hal/encoder/EncoderDevice.h>
+#include <driver/pulse_cnt.h>
+
+class TpagerEncoder final : public tt::hal::encoder::EncoderDevice {
+
+    lv_indev_t* _Nullable encHandle = nullptr;
+    pcnt_unit_handle_t encPcntUnit = nullptr;
+
+    void initEncoder();
+
+    static void readCallback(lv_indev_t* indev, lv_indev_data_t* data);
+
+public:
+
+    TpagerEncoder() {}
+    ~TpagerEncoder() override {}
+
+    std::string getName() const override { return "T-Lora Pager Encoder"; }
+    std::string getDescription() const override { return "The encoder wheel next to the display"; }
+
+    bool startLvgl(lv_display_t* display) override;
+    bool stopLvgl() override;
+
+    int getEncoderPulses() const;
+
+    lv_indev_t* _Nullable getLvglIndev() override { return encHandle; }
+};