Update transcription progress: 168940 files processed

transcription_progress.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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+oid sha256:dde2fc0430a288daab34f2b54323ee234ea4d6de248af2a30c4571ea01188687
+size 13630498