Update duckdb index files

.gitattributes

@@ -56,3 +56,4 @@ charsiu--Common_voice_hidden_units/cpc.big.ll6k.50/index.duckdb filter=lfs diff=
 charsiu--Common_voice_hidden_units/hubert.base.ls960.50/index.duckdb filter=lfs diff=lfs merge=lfs -text
 charsiu--Common_voice_hidden_units/hubert.base.ls960.100/index.duckdb filter=lfs diff=lfs merge=lfs -text
 charsiu--Common_voice_hidden_units/hubert.base.ls960.200/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/cpc.big.ll6k.100/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/cpc.big.ll6k.100/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae9cafa4ffd394126378e5e58c6c77b4ce6bb4bd40b1b479f3335f618c74ce31
+size 157822976