ci: Update README / Extensions List (#690) #1354

Job	Run time
list_extensions	5s
build-test (extensions/arabic)	31s
build-test (extensions/australian-english)	36s
build-test (extensions/austrian-german)	43s
build-test (extensions/basque)	35s
build-test (extensions/british-english)	38s
build-test (extensions/bulgarian)	48s
build-test (extensions/canadian-english)	38s
build-test (extensions/catalan)	37s
build-test (extensions/croatian)	28s
build-test (extensions/czech)	29s
build-test (extensions/danish)	31s
build-test (extensions/dutch)	31s
build-test (extensions/esperanto)	29s
build-test (extensions/estonian)	29s
build-test (extensions/french-reforme)	48s
build-test (extensions/french)	29s
build-test (extensions/german)	35s
build-test (extensions/greek)	41s
build-test (extensions/hebrew)	40s
build-test (extensions/hunspell-syntax)	27s
build-test (extensions/italian)	35s
build-test (extensions/lithuanian)	30s
build-test (extensions/medical-terms)	43s
build-test (extensions/norwegian-bokmal)	44s
build-test (extensions/persian)	44s
build-test (extensions/polish)	31s
build-test (extensions/portuguese-brazilian)	34s
build-test (extensions/portuguese)	43s
build-test (extensions/russian)	30s
build-test (extensions/scientific-terms)	39s
build-test (extensions/serbian)	30s
build-test (extensions/slovak)	51s
build-test (extensions/slovenian)	42s
build-test (extensions/spanish)	48s
build-test (extensions/swedish)	32s
build-test (extensions/swiss-german)	44s
build-test (extensions/turkish)	32s
build-test (extensions/ukrainian)	42s
build-test (extensions/vietnamese)	28s
	23m 50s

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