Update duckdb index files

.gitattributes

@@ -14,3 +14,4 @@ task4-phone-address/TESTOOV/index.duckdb filter=lfs diff=lfs merge=lfs -text
 task4-phone-address/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 task4-phone-address/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 task4-phone-address/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+task5-full-dialogs/TESTOOV/index.duckdb filter=lfs diff=lfs merge=lfs -text

task5-full-dialogs/TESTOOV/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f642ff3c912c5af4d37015e2148d6b4bbdb0b8e9db99ae7c5db97b02ae88421
+size 1847296