feat(i18n): add international English (en-GB) localisation

src/lib/i18n/locales/en-GB/translation.json

@@ -0,0 +1,64 @@
+{
+	"analyze": "analyse",
+	"analyzed": "analysed",
+	"analyzes": "analyses",
+	"apologize": "apologise",
+	"apologized": "apologised",
+	"apologizes": "apologises",
+	"apologizing": "apologising",
+	"canceled": "cancelled",
+	"canceling": "cancelling",
+	"capitalize": "capitalise",
+	"capitalized": "capitalised",
+	"capitalizes": "capitalises",
+	"center": "centre",
+	"centered": "centred",
+	"color": "colour",
+	"colorize": "colourise",
+	"customize": "customise",
+	"customizes": "customises",
+	"defense": "defence",
+	"dialog": "dialogue",
+	"emphasize": "emphasise",
+	"emphasized": "emphasised",
+	"emphasizes": "emphasises",
+	"favor": "favour",
+	"favorable": "favourable",
+	"favorite": "favourite",
+	"favoritism": "favouritism",
+	"labor": "labour",
+	"labored": "laboured",
+	"laboring": "labouring",
+	"maximize": "maximise",
+	"maximizes": "maximises",
+	"minimize": "minimise",
+	"minimizes": "minimises",
+	"neighbor": "neighbour",
+	"neighborhood": "neighbourhood",
+	"offense": "offence",
+	"organize": "organise",
+	"organizes": "organises",
+	"personalize": "personalise",
+	"personalizes": "personalises",
+	"program": "programme",
+	"programmed": "programmed",
+	"programs": "programmes",
+	"quantization": "quantisation",
+	"quantize": "quantise",
+	"randomize": "randomise",
+	"randomizes": "randomises",
+	"realize": "realise",
+	"realizes": "realises",
+	"recognize": "recognise",
+	"recognizes": "recognises",
+	"summarize": "summarise",
+	"summarizes": "summarises",
+	"theater": "theatre",
+	"theaters": "theatres",
+	"toward": "towards",
+	"traveled": "travelled",
+	"traveler": "traveller",
+	"traveling": "travelling",
+	"utilize": "utilise",
+	"utilizes": "utilises"
+}

src/lib/i18n/locales/languages.json

@@ -1,4 +1,8 @@
 [
+	{
+		"code": "en-GB",
+		"title": "English (GB)"
+	},
 	{
 		"code": "en-US",
 		"title": "English (US)"