Update duckdb index files

.gitattributes

@@ -71,3 +71,4 @@ Ara--JihadZa--IADD/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Ara--LeMGarouani--MAC-corpus/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Ara--J-Mourad--MNAD.v1/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Ara--mustapha--QuranExe/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Ara--cardiffnlp--tweet_sentiment_multilingual/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Ara--cardiffnlp--tweet_sentiment_multilingual/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa0cf77ab6cf51154b33dd3bdd5e0230fcd427c34884cd4d3fbd7cf43e37b170
+size 1585152