docs: updates list of countries in country-map-tools.mdx (#27596)

Co-authored-by: Evan Rusackas <evan@preset.io>

docs/docs/miscellaneous/country-map-tools.mdx

@@ -16,39 +16,107 @@ code is less ambiguous and is unique to all regions in the world.
 
 ## Included Maps
 
+The current list of countries can be found in the src
+[legacy-plugin-chart-country-map/src/countries.ts](https://github.com/apache/superset/blob/master/superset-frontend/plugins/legacy-plugin-chart-country-map/src/countries.ts)
+
 The Country Maps visualization already ships with the maps for the following countries:
 
-- Belgium
-- Brazil
-- Bulgaria
-- Canada
-- China
-- Egypt
-- France
-- Germany
-- India
-- Iran
-- Italy
-- Japan
-- Korea
-- Liechtenstein
-- Morocco
-- Myanmar
-- Netherlands
-- Portugal
-- Russia
-- Singapore
-- Spain
-- Switzerland
-- Syria
-- Thailand
-- Timorleste
-- Turkey
-- UK
-- Ukraine
-- Uruguay
-- USA
-- Zambia
+-  Afghanistan
+-  Albania
+-  Algeria
+-  Argentina
+-  Australia
+-  Austria
+-  Belgium
+-  Bolivia
+-  Brazil
+-  Bulgaria
+-  Burundi
+-  Canada
+-  Chile
+-  China
+-  Colombia
+-  Costa Rica
+-  Cuba
+-  Cyprus
+-  Denmark
+-  Dominican Republic
+-  Ecuador
+-  Egypt
+-  El_salvador
+-  Estonia
+-  Ethiopia
+-  France
+-  France Regions
+-  Finland
+-  Germany
+-  Guatemala
+-  Haiti
+-  Honduras
+-  Iceland
+-  India
+-  Indonesia
+-  Iran
+-  Italy
+-  Italy Regions
+-  Japan
+-  Jordan
+-  Kazakhstan
+-  Kenya
+-  Korea
+-  Kuwait
+-  Kyrgyzstan
+-  Latvia
+-  Liechtenstein
+-  Lithuania
+-  Malaysia
+-  Mexico
+-  Morocco
+-  Myanmar
+-  Netherlands
+-  Nicaragua
+-  Nigeria
+-  Norway
+-  Oman
+-  Pakistan
+-  Panama
+-  Papua New Guinea
+-  Paraguay
+-  Peru
+-  Philippines
+-  Portugal
+-  Poland
+-  Puerto_rico
+-  Qatar
+-  Russia
+-  Rwanda
+-  Saint Barthelemy
+-  Saint Martin
+-  Saudi Arabia
+-  Singapore
+-  Slovenia
+-  Spain
+-  Sri Lanka
+-  Sweden
+-  Switzerland
+-  Syria
+-  Tajikistan
+-  Tanzania
+-  Thailand
+-  Timorleste
+-  Turkey
+-  Turkey Regions
+-  Turkmenistan
+-  Uganda
+-  Uk
+-  Ukraine
+-  United Arab Emirates
+-  Uruguay
+-  USA
+-  Uzbekistan
+-  Venezuela
+-  Vietnam
+-  Zambia
 
 ## Adding a New Country