web: provide 'show password' button #22287

Job	Run time
lint (bandit)	1m 58s
lint (black)	2m 27s
lint (codespell)	1m 55s
test-e2e (proxy)	7m 8s
lint (pending-migrations)	2m 4s
test-e2e (oauth)	9m 5s
lint (ruff)	2m 28s
test-e2e (oauth-oidc)	7m 57s
test-e2e (saml)	8m 31s
test-e2e (ldap)	10m 24s
test-integration	5m 15s
test-e2e (radius)	6m 40s
test-e2e (scim)	5m 52s
test-e2e (flows)	6m 55s
test-migrations	3m 42s
test-migrations-from-stable - PostgreSQL 15-alpine	17m 42s
test-unittest - PostgreSQL 15-alpine	15m 38s
test-migrations-from-stable - PostgreSQL 16-alpine	16m 53s
test-unittest - PostgreSQL 16-alpine	15m 12s
ci-core-mark	1s
build (amd64)	9m 39s
build (arm64)	8m 25s
pr-comment	6s
	2h 45m 57s

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