Added holidays to known list (#2906)

## Changes
Added `holidays` to known list

### Linked issues
Partly resolve #1931

Author: pritishpai

src/databricks/labs/ucx/source_code/known.json

@@ -6169,6 +6169,196 @@
     "hjson.scanner": [],
     "hjson.tool": []
   },
+  "holidays": {
+    "holidays": [],
+    "holidays.calendars": [],
+    "holidays.calendars.buddhist": [],
+    "holidays.calendars.chinese": [],
+    "holidays.calendars.custom": [],
+    "holidays.calendars.gregorian": [],
+    "holidays.calendars.hebrew": [],
+    "holidays.calendars.hindu": [],
+    "holidays.calendars.islamic": [],
+    "holidays.calendars.julian": [],
+    "holidays.calendars.julian_revised": [],
+    "holidays.calendars.persian": [],
+    "holidays.calendars.thai": [],
+    "holidays.constants": [],
+    "holidays.countries": [],
+    "holidays.countries.albania": [],
+    "holidays.countries.algeria": [],
+    "holidays.countries.american_samoa": [],
+    "holidays.countries.andorra": [],
+    "holidays.countries.angola": [],
+    "holidays.countries.argentina": [],
+    "holidays.countries.armenia": [],
+    "holidays.countries.aruba": [],
+    "holidays.countries.australia": [],
+    "holidays.countries.austria": [],
+    "holidays.countries.azerbaijan": [],
+    "holidays.countries.bahamas": [],
+    "holidays.countries.bahrain": [],
+    "holidays.countries.bangladesh": [],
+    "holidays.countries.barbados": [],
+    "holidays.countries.belarus": [],
+    "holidays.countries.belgium": [],
+    "holidays.countries.belize": [],
+    "holidays.countries.bolivia": [],
+    "holidays.countries.bosnia_and_herzegovina": [],
+    "holidays.countries.botswana": [],
+    "holidays.countries.brazil": [],
+    "holidays.countries.brunei": [],
+    "holidays.countries.bulgaria": [],
+    "holidays.countries.burkina_faso": [],
+    "holidays.countries.burundi": [],
+    "holidays.countries.cambodia": [],
+    "holidays.countries.cameroon": [],
+    "holidays.countries.canada": [],
+    "holidays.countries.chad": [],
+    "holidays.countries.chile": [],
+    "holidays.countries.china": [],
+    "holidays.countries.colombia": [],
+    "holidays.countries.costa_rica": [],
+    "holidays.countries.croatia": [],
+    "holidays.countries.cuba": [],
+    "holidays.countries.curacao": [],
+    "holidays.countries.cyprus": [],
+    "holidays.countries.czechia": [],
+    "holidays.countries.denmark": [],
+    "holidays.countries.djibouti": [],
+    "holidays.countries.dominica": [],
+    "holidays.countries.dominican_republic": [],
+    "holidays.countries.ecuador": [],
+    "holidays.countries.egypt": [],
+    "holidays.countries.el_salvador": [],
+    "holidays.countries.estonia": [],
+    "holidays.countries.eswatini": [],
+    "holidays.countries.ethiopia": [],
+    "holidays.countries.finland": [],
+    "holidays.countries.france": [],
+    "holidays.countries.gabon": [],
+    "holidays.countries.georgia": [],
+    "holidays.countries.germany": [],
+    "holidays.countries.ghana": [],
+    "holidays.countries.greece": [],
+    "holidays.countries.greenland": [],
+    "holidays.countries.guam": [],
+    "holidays.countries.guatemala": [],
+    "holidays.countries.haiti": [],
+    "holidays.countries.honduras": [],
+    "holidays.countries.hongkong": [],
+    "holidays.countries.hungary": [],
+    "holidays.countries.iceland": [],
+    "holidays.countries.india": [],
+    "holidays.countries.indonesia": [],
+    "holidays.countries.iran": [],
+    "holidays.countries.ireland": [],
+    "holidays.countries.isle_of_man": [],
+    "holidays.countries.israel": [],
+    "holidays.countries.italy": [],
+    "holidays.countries.jamaica": [],
+    "holidays.countries.japan": [],
+    "holidays.countries.jersey": [],
+    "holidays.countries.jordan": [],
+    "holidays.countries.kazakhstan": [],
+    "holidays.countries.kenya": [],
+    "holidays.countries.kuwait": [],
+    "holidays.countries.kyrgyzstan": [],
+    "holidays.countries.laos": [],
+    "holidays.countries.latvia": [],
+    "holidays.countries.lesotho": [],
+    "holidays.countries.liechtenstein": [],
+    "holidays.countries.lithuania": [],
+    "holidays.countries.luxembourg": [],
+    "holidays.countries.madagascar": [],
+    "holidays.countries.malawi": [],
+    "holidays.countries.malaysia": [],
+    "holidays.countries.maldives": [],
+    "holidays.countries.malta": [],
+    "holidays.countries.marshall_islands": [],
+    "holidays.countries.mauritania": [],
+    "holidays.countries.mexico": [],
+    "holidays.countries.moldova": [],
+    "holidays.countries.monaco": [],
+    "holidays.countries.montenegro": [],
+    "holidays.countries.morocco": [],
+    "holidays.countries.mozambique": [],
+    "holidays.countries.namibia": [],
+    "holidays.countries.netherlands": [],
+    "holidays.countries.new_zealand": [],
+    "holidays.countries.nicaragua": [],
+    "holidays.countries.nigeria": [],
+    "holidays.countries.north_macedonia": [],
+    "holidays.countries.northern_mariana_islands": [],
+    "holidays.countries.norway": [],
+    "holidays.countries.pakistan": [],
+    "holidays.countries.palau": [],
+    "holidays.countries.panama": [],
+    "holidays.countries.papua_new_guinea": [],
+    "holidays.countries.paraguay": [],
+    "holidays.countries.peru": [],
+    "holidays.countries.philippines": [],
+    "holidays.countries.poland": [],
+    "holidays.countries.portugal": [],
+    "holidays.countries.puerto_rico": [],
+    "holidays.countries.romania": [],
+    "holidays.countries.russia": [],
+    "holidays.countries.samoa": [],
+    "holidays.countries.san_marino": [],
+    "holidays.countries.saudi_arabia": [],
+    "holidays.countries.serbia": [],
+    "holidays.countries.seychelles": [],
+    "holidays.countries.singapore": [],
+    "holidays.countries.slovakia": [],
+    "holidays.countries.slovenia": [],
+    "holidays.countries.south_africa": [],
+    "holidays.countries.south_korea": [],
+    "holidays.countries.spain": [],
+    "holidays.countries.sweden": [],
+    "holidays.countries.switzerland": [],
+    "holidays.countries.taiwan": [],
+    "holidays.countries.tanzania": [],
+    "holidays.countries.thailand": [],
+    "holidays.countries.timor_leste": [],
+    "holidays.countries.tonga": [],
+    "holidays.countries.tunisia": [],
+    "holidays.countries.turkey": [],
+    "holidays.countries.ukraine": [],
+    "holidays.countries.united_arab_emirates": [],
+    "holidays.countries.united_kingdom": [],
+    "holidays.countries.united_states": [],
+    "holidays.countries.united_states_minor_outlying_islands": [],
+    "holidays.countries.united_states_virgin_islands": [],
+    "holidays.countries.uruguay": [],
+    "holidays.countries.uzbekistan": [],
+    "holidays.countries.vanuatu": [],
+    "holidays.countries.vatican_city": [],
+    "holidays.countries.venezuela": [],
+    "holidays.countries.vietnam": [],
+    "holidays.countries.zambia": [],
+    "holidays.countries.zimbabwe": [],
+    "holidays.deprecation": [],
+    "holidays.financial": [],
+    "holidays.financial.european_central_bank": [],
+    "holidays.financial.ice_futures_europe": [],
+    "holidays.financial.ny_stock_exchange": [],
+    "holidays.groups": [],
+    "holidays.groups.buddhist": [],
+    "holidays.groups.chinese": [],
+    "holidays.groups.christian": [],
+    "holidays.groups.custom": [],
+    "holidays.groups.hindu": [],
+    "holidays.groups.international": [],
+    "holidays.groups.islamic": [],
+    "holidays.groups.persian": [],
+    "holidays.groups.thai": [],
+    "holidays.helpers": [],
+    "holidays.holiday_base": [],
+    "holidays.mixins": [],
+    "holidays.observed_holiday_base": [],
+    "holidays.registry": [],
+    "holidays.utils": []
+  },
   "html5lib": {
     "html5lib": []
   },