Update duckdb index files

.gitattributes

@@ -57,3 +57,4 @@ default/auditor_sentiment/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/fingpt_sentiment_train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/twitter_financial_news_sentiment/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/financial_phrasebank/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/fiqa_2018/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/{fingpt_sentiment_train → fiqa_2018}/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:50249ed3128f1714a85559fa45ffb144dc995a2e62f67dca9c027f7d4899d4b8
-size 14692352
+oid sha256:a600e6fe4d66432c2d093227e8943ffbd76eb96cff45b593a6fde6db45b6179a
+size 1060864