BLE - accept tpp extensions for header files.

Author: pan-

tools/resources/__init__.py

@@ -468,6 +468,7 @@ def add_directory(
         ".hh": FileType.HEADER,
         ".hpp": FileType.HEADER,
         ".inc": FileType.HEADER,
+        ".tpp": FileType.HEADER,
         ".o": FileType.OBJECT,
         ".hex": FileType.HEX,
         ".bin": FileType.BIN,