feat: adding categories to settings screen (#331)

## Summary

* **What is the goal of this PR?** (e.g., Fixes a bug in the user
authentication module, Implements the new feature for
  file uploading.)

As we get more settings, I think it makes sense to do categories for
them. This just allows users to find the settings easier and navigate to
them.

* **What changes are included?**

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks, specific areas to
focus on).

Co-authored-by: dpoulter <daniel@yoco.com>
Co-authored-by: Dave Allie <dave@daveallie.com>

src/activities/settings/CategorySettingsActivity.h

@@ -0,0 +1,70 @@
+#pragma once
+#include <freertos/FreeRTOS.h>
+#include <freertos/semphr.h>
+#include <freertos/task.h>
+
+#include <functional>
+#include <string>
+#include <vector>
+
+#include "activities/ActivityWithSubactivity.h"
+
+class CrossPointSettings;
+
+enum class SettingType { TOGGLE, ENUM, ACTION, VALUE };
+
+struct SettingInfo {
+  const char* name;
+  SettingType type;
+  uint8_t CrossPointSettings::* valuePtr;
+  std::vector<std::string> enumValues;
+
+  struct ValueRange {
+    uint8_t min;
+    uint8_t max;
+    uint8_t step;
+  };
+  ValueRange valueRange;
+
+  static SettingInfo Toggle(const char* name, uint8_t CrossPointSettings::* ptr) {
+    return {name, SettingType::TOGGLE, ptr};
+  }
+
+  static SettingInfo Enum(const char* name, uint8_t CrossPointSettings::* ptr, std::vector<std::string> values) {
+    return {name, SettingType::ENUM, ptr, std::move(values)};
+  }
+
+  static SettingInfo Action(const char* name) { return {name, SettingType::ACTION, nullptr}; }
+
+  static SettingInfo Value(const char* name, uint8_t CrossPointSettings::* ptr, const ValueRange valueRange) {
+    return {name, SettingType::VALUE, ptr, {}, valueRange};
+  }
+};
+
+class CategorySettingsActivity final : public ActivityWithSubactivity {
+  TaskHandle_t displayTaskHandle = nullptr;
+  SemaphoreHandle_t renderingMutex = nullptr;
+  bool updateRequired = false;
+  int selectedSettingIndex = 0;
+  const char* categoryName;
+  const SettingInfo* settingsList;
+  int settingsCount;
+  const std::function<void()> onGoBack;
+
+  static void taskTrampoline(void* param);
+  [[noreturn]] void displayTaskLoop();
+  void render() const;
+  void toggleCurrentSetting();
+
+ public:
+  CategorySettingsActivity(GfxRenderer& renderer, MappedInputManager& mappedInput, const char* categoryName,
+                           const SettingInfo* settingsList, int settingsCount, const std::function<void()>& onGoBack)
+      : ActivityWithSubactivity("CategorySettings", renderer, mappedInput),
+        categoryName(categoryName),
+        settingsList(settingsList),
+        settingsCount(settingsCount),
+        onGoBack(onGoBack) {}
+  void onEnter() override;
+  void onExit() override;
+  void loop() override;
+};