Example Programs need to be Updated for M5Unified

[wsanders]

Describe the bug

Most of the same programs that use graphics are not compatible with current libraries and need to be update for M5Unified. For example, code that include "#include <M5Stack.h>" and anything related to ESprite_TFT will not longer compile with current libraries.

To reproduce

Download and attemp to compile M5Stack/examples/Advanced/Display/Sprite/Sprite_drawPixel /Sprite_drawPixel.ino

Expected behavior

If I have time, I will rewrite M5Stack/examples/Advanced/Display/Sprite/Sprite_drawPixel /Sprite_drawPixel.ino and submit as a PR.

Screenshots

No response

Environment

• OS:
• IDE &IDE Version:
• Repository Version:

Additional context

No response

Issue checklist

• [x] I searched for previous reports in the issue tracker
• [x] My report contains all necessary details