add sqlite to gitignore

.gitignore

@@ -8,4 +8,5 @@ data/processed/
 *.pdf
 !data/raw/grid_code.pdf
 *.docx
-.sqlite*.sqlite
+*.sqlite
+*.json

app/data/processed/qdrant/meta.json

@@ -1 +0,0 @@
-{"collections": {"grid_code": {"vectors": {"size": 1536, "distance": "Cosine", "hnsw_config": null, "quantization_config": null, "on_disk": null, "datatype": null, "multivector_config": null}, "shard_number": null, "sharding_method": null, "replication_factor": null, "write_consistency_factor": null, "on_disk_payload": null, "hnsw_config": null, "wal_config": null, "optimizers_config": null, "init_from": null, "quantization_config": null, "sparse_vectors": null, "strict_mode_config": null}}, "aliases": {}}