1. add a new streamlit ui to preview manifest

2. implement rpcy transcription client for files

jasper/data/utils.py

@@ -225,6 +225,12 @@ class ExtendedPath(type(Path())):
         with self.open("r") as jf:
             return json.load(jf)
 
+    def read_jsonl(self):
+        print(f"reading jsonl from {self}")
+        with self.open("r") as jf:
+            for l in jf.readlines():
+                yield json.loads(l)
+
     def write_json(self, data):
         print(f"writing json to {self}")
         self.parent.mkdir(parents=True, exist_ok=True)