Add open binder and download link pre-amble (remove zip tooling) #1549

Job	Run time
cache-pixi-lock / Generate output	9s
Unit tests: ubuntu \| pixi run -e test-latest tests	2m 34s
Unit tests: ubuntu \| pixi run -e test-py311 tests	2m 17s
TypeChecking: pixi run typing	0s
Integration: ${{ matrix.os }} \| pixi run -e ${{ matrix.pixi-environment }} tests-notebooks	-2s
merge-test-artifacts	0s
	4m 58s

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