Add attributes required for vds generation (#98)

Author: jacob720

src/fastcs_odin/controllers/odin_data/frame_processor.py

@@ -80,6 +80,8 @@ class FrameProcessorAdapterController(OdinDataAdapterController):
     file_prefix: AttrRW[str]
     acquisition_id: AttrRW[str]
     process_frames_per_block: AttrRW[int]
+    process_blocks_per_file: AttrRW[int]
+    frames: AttrR[int]
 
     frames_written = AttrR(
         Int(),