feat(genesis): improve rendering to do palette conversion line by line for higher FPS

[finger563]

Description

Motivation and Context

How has this been tested?

Screenshots (if appropriate, e.g. schematic, board, console logs, lab pictures):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Hardware (schematic, board, system design) change
• Software change

Checklist:

• My change requires a change to the documentation.
• I have added / updated the documentation related to this change via either README or WIKI

Software

• I have added tests to cover my changes.
• I have updated the .github/workflows/build.yml file to add my new test to the automated cloud build github action.
• All new and existing tests passed.
• My code follows the code style of this project.

Hardware

• I have updated the design files (schematic, board, libraries).
• I have attached the PDFs of the SCH / BRD to this PR
• I have updated the design output (GERBER, BOM) files.

[github-actions]

✅Static analysis result - no issues found! ✅

[github-actions]

ESP-IDF Size Report for 'Esp Box Emu'

Metric	Base	PR	Delta
FLASH	3,137,428 bytes (49.87%)	3,137,496 bytes (49.87%)	🔺 +68 bytes (0.00%)
DRAM	179,179 bytes (52.43%)	179,439 bytes (52.50%)	🔺 +260 bytes (+0.07%)
IRAM	0 bytes	0 bytes	0 bytes
RAM (DRAM+IRAM)	179,179 bytes	179,439 bytes	🔺 +260 bytes (+0.07%)

_{FLASH uses app .bin size or json2 flash sum. RAM sums DRAM+IRAM via idf_size. Percentages shown when totals are available.
DRAM/IRAM usage does not include memory used by the heap allocator at runtime.
This report was generated by esp-idf-size-delta.}