fix(currency): modernise currency list for 2023

[matthewmayer]

fix #1879

Removals

• CUC (Cuban Peso Convertible, phased out 2021)
• EEK (Estonian kroon, replaced by EUR in 2010)
• HKR (Croatian Kuna, replace by EUR in 2023)
• LTL (Lithuanian litas, replaced by EUR in 2015)
• LVL (Latvian lats, replaced by EUR in 2013)
• SVC (El Savador colon, replaced by USD in 2001)
• XAG, XAU, XPD, XPT - precious metals
• XTS - testing code
• XBA, XBB, XBC, XBD - bond market units
• XDR - special drawing rights
• XFU - special settlement currency withdrawn 1990

Changes

• MRO (Mauritanian ouguiya, replaced by MRU in 2018)
• SLL (Sierra Leonean leone, replaced by SLE in 2022)

Additions

• SSP (South Sudanese pound, introduced 2011)

[codecov]

Codecov Report

Merging #1880 (1f60225) into next (59157a4) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             next    #1880      +/-   ##
==========================================
- Coverage   99.64%   99.63%   -0.01%     
==========================================
  Files        2355     2355              
  Lines      236843   236763      -80     
  Branches     1159     1155       -4     
==========================================
- Hits       236002   235908      -94     
- Misses        819      833      +14     
  Partials       22       22              

Impacted Files	Coverage Δ
src/locales/en/finance/currency.ts	100.00% <100.00%> (ø)
src/modules/internet/user-agent.ts	89.64% <0.00%> (-4.15%)	⬇️