VCIO-API-V2: Migrate EPSS importer for advisory V2 format handling

[TG1999]

[TG1999]

This is done now

Reference:

• Migrate EPSS importer for advisory V2 #2067

Here are the logs:

Importing data using epss_importer_v2
INFO 2025-12-24 13:26:19.085930 UTC Pipeline [EPSSImporterPipeline] starting
INFO 2025-12-24 13:26:19.086081 UTC Step [fetch_db] starting
INFO Fetching EPSS database from https://epss.cyentia.com/epss_scores-current.csv.gz
INFO 2025-12-24 13:26:21.094138 UTC Step [fetch_db] completed in 2 seconds
INFO 2025-12-24 13:26:21.094349 UTC Step [collect_and_store_advisories] starting
INFO 2025-12-24 13:26:21.094429 UTC Collecting 307,389 advisories
INFO 2025-12-24 13:30:09.905309 UTC Progress: 10% (30739/307389) ETA: 2059 seconds (34.3 minutes)
INFO 2025-12-24 13:34:43.573540 UTC Progress: 20% (61478/307389) ETA: 2010 seconds (33.5 minutes)
INFO 2025-12-24 13:39:36.892927 UTC Progress: 30% (92217/307389) ETA: 1857 seconds (30.9 minutes)
INFO 2025-12-24 13:44:31.029478 UTC Progress: 40% (122956/307389) ETA: 1635 seconds (27.2 minutes)
INFO 2025-12-24 13:49:17.964310 UTC Progress: 50% (153695/307389) ETA: 1377 seconds (22.9 minutes)
INFO 2025-12-24 13:54:03.047150 UTC Progress: 60% (184434/307389) ETA: 1108 seconds (18.5 minutes)
INFO 2025-12-24 13:58:50.244036 UTC Progress: 70% (215173/307389) ETA: 835 seconds (13.9 minutes)
INFO 2025-12-24 14:03:40.148023 UTC Progress: 80% (245912/307389) ETA: 560 seconds (9.3 minutes)
INFO 2025-12-24 14:08:29.004852 UTC Progress: 90% (276651/307389) ETA: 281 seconds (4.7 minutes)
INFO 2025-12-24 14:13:17.860258 UTC Successfully collected 307,387 advisories
INFO 2025-12-24 14:13:17.860431 UTC Step [collect_and_store_advisories] completed in 2817 seconds (46.9 minutes)
INFO 2025-12-24 14:13:17.860510 UTC Pipeline completed in 2819 seconds (47.0 minutes)