STCLI-258 Check for `main` branch in `stripes platform pull` command. #66

Job	Run time
ui / Set shared variables	1s
ui / Run Bigtest tests	0s
ui / Compile translations	0s
ui / version-number / Get CI version number	3s
ui / Run Jest tests / Run Jest tests	50s
ui / Install and lint / Install and lint	48s
ui / Generate module descriptor	0s
ui / Okapi dependency check (main branch/release only)	0s
ui / Publish module descriptor (main branch/release only)	0s
ui / Publish module (main branch/release only)	0s
ui / SonarCloud analysis / SonarCloud analysis	44s
	2m 26s

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