CI: extract refs/tag for homebrew #2089

Job	Run time
Build aarch64-apple-darwin	3m 19s
Build debian-x86_64	2m 3s
Lint and Unit test	3m 15s
Build and test docker images	5m 53s
Build x86_64-apple-darwin	12m 38s
Build x86_64-pc-windows-msvc	4m 45s
Build x86_64-unknown-linux-gnu	8m 5s
Test postgis:11-3.0-alpine sslmode=disable	4m 17s
Test postgis:14-3.3-alpine sslmode=disable	3m 58s
Test on macOS-latest	5m 9s
Test postgis:15-3.3 sslmode=require	4m 3s
Test on windows-latest	2m 0s
Test on ubuntu-latest	54s
Package	29s
CI Finished	1s
	1h 0m 49s

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