feat(cat-gateway): Catalyst signed docs endpoints initial implementation #6163

Job	Run time
ci / discover	18s
ci / check / .+check-markdown	1m 51s
ci / check / .+check-spelling	2m 6s
ci / check / .+check-sqlfluff	1m 33s
ci / check / ./catalyst-gateway+check	1m 4s
ci / check / ./catalyst-gateway+check-builder-src-cache	1m 13s
ci / check / ./catalyst_voices+check-code-formatting	41s
ci / check / ./catalyst_voices+check-license	41s
ci / check / ./catalyst_voices+check-package-publishing	44s
ci / check / ./catalyst_voices+check-static-analysis	10m 7s
ci / check / ./catalyst_voices/packages/libs/catalyst_key_derivation/rust+check	47s
ci / check / ./utilities/wallet-tester+check	30s
ci / build	0s
ci / package	0s
ci / test	0s
ci / docs	0s
ci / release	0s
ci / final	2s
ci / deploy	0s
test_reporting / Generate test reports	5m 57s
test_reporting / Generate coverage report	15s
test_reporting / Generate allure report	1m 13s
test_reporting / Upload coverage report	2s
	29m 4s

Provide feedback