Fix up 'system' includes

Marlin/src/HAL/ESP32/eeprom_impl.cpp

 #if ENABLED(EEPROM_SETTINGS) && DISABLED(FLASH_EEPROM_EMULATION)
 
 #include "../shared/eeprom_api.h"
-#include "EEPROM.h"
+#include <EEPROM.h>
 
 #define EEPROM_SIZE 4096
 

Marlin/src/HAL/SAMD51/QSPIFlash.h

 
 #pragma once
 
-#include "Adafruit_SPIFlashBase.h"
+#include <Adafruit_SPIFlashBase.h>
 
 // This class extends Adafruit_SPIFlashBase by adding caching support.
 //

Marlin/src/feature/digipot/digipot_mcp4018.cpp

 
 #if BOTH(DIGIPOT_I2C, DIGIPOT_MCP4018)
 
-#include "Stream.h"
-#include "utility/twi.h"
+#include <Stream.h>
+#include <utility/twi.h>
 #include <SlowSoftI2CMaster.h>  //https://github.com/stawel/SlowSoftI2CMaster
 
 // Settings for the I2C based DIGIPOT (MCP4018) based on WT150

Marlin/src/feature/digipot/digipot_mcp4451.cpp

 
 #if ENABLED(DIGIPOT_I2C) && DISABLED(DIGIPOT_MCP4018)
 
-#include "Stream.h"
+#include <Stream.h>
 #include <Wire.h>
 
 #if MB(MKS_SBASE)

Marlin/src/module/temperature.cpp

 #endif
 
 #if ENABLED(MAX6675_IS_MAX31865)
-  #include "Adafruit_MAX31865.h"
+  #include <Adafruit_MAX31865.h>
   #ifndef MAX31865_CS_PIN
     #define MAX31865_CS_PIN     MAX6675_SS_PIN  // HW:49   SW:65    for example
   #endif