update fetched data using better category handling

Author: TimidRobot

data/2026Q1/1-fetch/arxiv_1_count.csv

@@ -1,8 +1,8 @@
 "TOOL_IDENTIFIER","COUNT"
 "CC BY 3.0","7913"
-"CC BY 4.0","484648"
-"CC BY-NC-ND 4.0","76263"
+"CC BY 4.0","485432"
+"CC BY-NC-ND 4.0","76372"
 "CC BY-NC-SA 3.0","5874"
-"CC BY-NC-SA 4.0","57682"
-"CC BY-SA 4.0","26446"
-"CC0 1.0","19594"
+"CC BY-NC-SA 4.0","57750"
+"CC BY-SA 4.0","26477"
+"CC0 1.0","19617"