Repository navigation

docs: rework structure and flow around the standard-handler narrative… #898

Job	Run time
e2e	2m 49s
unit-test / test (ubuntu-latest, 24)	2m 45s
unit-test / test (ubuntu-latest, 26)	2m 46s
unit-test / lint	3m 55s
unit-test / test (windows-latest, 22)	4m 34s
unit-test / test (ubuntu-latest, 22)	2m 54s
unit-test / test (windows-latest, 24)	4m 34s
unit-test / test (windows-latest, 26)	4m 11s
	28m 28s