Give activities names and log when entering and exiting them (#92)

## Summary

* Give activities name and log when entering and exiting them
* Clearer logs when attempting to debug, knowing where users are coming
from/going to helps

src/activities/util/FullScreenMessageActivity.cpp

@@ -5,6 +5,8 @@
 #include "config.h"
 
 void FullScreenMessageActivity::onEnter() {
+  Activity::onEnter();
+
   const auto height = renderer.getLineHeight(UI_FONT_ID);
   const auto top = (GfxRenderer::getScreenHeight() - height) / 2;
 

src/activities/util/FullScreenMessageActivity.h

@@ -16,6 +16,9 @@ class FullScreenMessageActivity final : public Activity {
   explicit FullScreenMessageActivity(GfxRenderer& renderer, InputManager& inputManager, std::string text,
                                      const EpdFontStyle style = REGULAR,
                                      const EInkDisplay::RefreshMode refreshMode = EInkDisplay::FAST_REFRESH)
-      : Activity(renderer, inputManager), text(std::move(text)), style(style), refreshMode(refreshMode) {}
+      : Activity("FullScreenMessage", renderer, inputManager),
+        text(std::move(text)),
+        style(style),
+        refreshMode(refreshMode) {}
   void onEnter() override;
 };

src/activities/util/KeyboardEntryActivity.cpp

@@ -12,11 +12,6 @@ const char* const KeyboardEntryActivity::keyboard[NUM_ROWS] = {
 const char* const KeyboardEntryActivity::keyboardShift[NUM_ROWS] = {"~!@#$%^&*()_+", "QWERTYUIOP{}|", "ASDFGHJKL:\"",
                                                                     "ZXCVBNM<>?", "^  _____<OK"};
 
-KeyboardEntryActivity::KeyboardEntryActivity(GfxRenderer& renderer, InputManager& inputManager,
-                                             const std::string& title, const std::string& initialText, size_t maxLength,
-                                             bool isPassword)
-    : Activity(renderer, inputManager), title(title), text(initialText), maxLength(maxLength), isPassword(isPassword) {}
-
 void KeyboardEntryActivity::setText(const std::string& newText) {
   text = newText;
   if (maxLength > 0 && text.length() > maxLength) {
@@ -37,15 +32,13 @@ void KeyboardEntryActivity::reset(const std::string& newTitle, const std::string
 }
 
 void KeyboardEntryActivity::onEnter() {
+  Activity::onEnter();
+
   // Reset state when entering the activity
   complete = false;
   cancelled = false;
 }
 
-void KeyboardEntryActivity::onExit() {
-  // Clean up if needed
-}
-
 void KeyboardEntryActivity::loop() {
   handleInput();
   render(10);

src/activities/util/KeyboardEntryActivity.h

@@ -34,7 +34,12 @@ class KeyboardEntryActivity : public Activity {
    * @param isPassword If true, display asterisks instead of actual characters
    */
   KeyboardEntryActivity(GfxRenderer& renderer, InputManager& inputManager, const std::string& title = "Enter Text",
-                        const std::string& initialText = "", size_t maxLength = 0, bool isPassword = false);
+                        const std::string& initialText = "", const size_t maxLength = 0, const bool isPassword = false)
+      : Activity("KeyboardEntry", renderer, inputManager),
+        title(title),
+        text(initialText),
+        maxLength(maxLength),
+        isPassword(isPassword) {}
 
   /**
    * Handle button input. Call this in your main loop.
@@ -85,7 +90,6 @@ class KeyboardEntryActivity : public Activity {
 
   // Activity overrides
   void onEnter() override;
-  void onExit() override;
   void loop() override;
 
  private: