chore(deps): update dependency solhint to v5 #15981

Job	Run time
Prepare build environment	1m 33s
Check documentation	6m 26s
Enable PR merge	1s
Build and lint Airnode	2m 43s
Unit tests	5m 43s
E2E tests (admin)	2m 50s
Require a changeset	31s
E2E tests (node)	3m 7s
E2E tests (utilities)	1m 9s
E2E tests (validator)	53s
Build all the Docker containers and push them to Docker Hub	6m 35s
E2E Tests - examples	1m 59s
All tests passed	1s
	33m 31s

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