Add Borealis GUI for patch extraction on Switch.

Replace the console UI with a Borealis-based flow, bundle ROMFS assets and
borealis as a submodule, and apply small upstream patches at build time.
Self-delete runs after romfsExit on quit so the NRO can be removed like the
old console build.

resources/i18n/de/brls.json

@@ -0,0 +1,15 @@
+{
+    "hints": {
+        "ok": "Ok",
+        "back": "Zurück",
+        "exit": "Beenden"
+    },
+
+    "crash_frame": {
+        "button": "Ok"
+    },
+
+    "thumbnail_sidebar": {
+        "save": "Speichern"
+    }
+}

resources/i18n/en-US/brls.json

@@ -0,0 +1,15 @@
+{
+    "hints": {
+        "ok": "Ok",
+        "back": "Back",
+        "exit": "Exit"
+    },
+
+    "crash_frame": {
+        "button": "Ok"
+    },
+
+    "thumbnail_sidebar": {
+        "save": "Save"
+    }
+}

resources/inter

@@ -0,0 +1 @@
+../library/borealis/resources/inter

resources/material

@@ -0,0 +1 @@
+../library/borealis/resources/material