Add custom keymap and font for Smathev layout on Fingerpunch Sweeeeep keyboard

- Implemented glcdfont.c for custom font rendering.
- Created keymap.c with multiple layers including NORTO, QWERTY, NORTNAVIGATION, and SYMFKEYS.
- Added OLED display functionality to show layer states and modifier statuses.
- Included keymap.json for configuration.

qmk.json

@@ -1,4 +1,6 @@
 {
-    "userspace_version": "1.0",
-    "build_targets": []
+    "userspace_version": "1.1",
+    "build_targets": [
+        ["fingerpunch/sweeeeep", "smathev"]
+    ]
 }