Further updates for CircuitPython 7

[lesamouraipourpre]

At the bottom is a list of Learn Guides in need of further updates for CircuitPython 7. The changes needed fall into three categories:

• OnDiskBitmap - Update the usage to take a filename string and handle the file opening internally.
• Sprite - Not a CP7 update but some Learn Guides still use displayio.Sprite which doesn't exist anymore.
• TileGrid(position=(0,0)) - Not a CP7 update but some Learn Guides still use position with displayio.TileGrid. This was replaced with x and y

Learn Guide code to be updated:

• CircuitPython_displayio - CircuitPython_displayio: Update for CP7 #1749
• CircuitPython_RGBMatrix - CircuitPython RGBMatrix: Update for CP7 #1750
• CircuitPython_sdcardio_sdioio - CircuitPython sdcardio sdioio: Update for CP7 #1753
• HalloWing_Cat_Toy - HalloWing Cat Toy: Update for CP7 #1758
• HalloWing_Jump_Scare_Trap - HalloWing Jump Scare Trap: Update for CP7 #1759
• Hallowing_Jump_Sound - HalloWing Jump Sound: Update for CP7 #1761
• HalloWing_Tour_Guide - HalloWing Tour Guide: Update for CP7 #1762
• Kitty_Paw_Keypad - cp7 version of OnDiskBitmap usage for kittypaw keyboard #1766
• Magic_Nine_Ball - cp7 version of OnDiskBitmap usage for hallowing magic 9 ball #1765
• Pathfinder - Pathfinder: Update for CP7 #1754
• PyGamer_Improved_Thermal_Camera - cp7 version of OnDiskBitmap usage for improved pygamer thermal cam #1764
• PyGamer_Thermal_Camera - cp7 version of OnDiskBitmap usage for pygamer thermal cam #1763
• PyPortal_Alarm_Clock - Pyportal alarm clock cp7 #1757
• PyPortal_AWS_IOT_Planter - cp7 version of OnDiskBitmap and TileGrid usage #1756
• PyPortal_Titano_Weather_Station - pyportal titano weather station cp7 updates #1727
• RBG_Matrix - RBG Matrix: Update for CP7 #1755
• Tilemap_Game_With_CircuitPython - cp7 version of OnDiskBitmap usage for tilemap game #1760