Fix partition file names for Feather S3 and QT Py S3 without PSRAM

Resolve #1004

Author: valeros

boards/adafruit_feather_esp32s3_nopsram.json

@@ -2,7 +2,7 @@
   "build": {
     "arduino":{
       "ldscript": "esp32s3_out.ld",
-      "partitions": "partitions-4MB-tinyuf2.csv",
+      "partitions": "partitions-8MB-tinyuf2.csv",
       "memory_type": "qio_qspi"
     },
     "core": "esp32",

boards/adafruit_qtpy_esp32s3_nopsram.json

@@ -1,7 +1,8 @@
 {
   "build": {
     "arduino": {
-      "ldscript": "esp32s3_out.ld"
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "partitions-8MB-tinyuf2.csv"
     },
     "core": "esp32",
     "extra_flags": [