[SLT-315] refactor(opbot): use gql api #35623

Job	Run time
Cancel Outdated Jobs	4s
Change Detection	21s
Get PR Metadata	1s
Build	0s
Go Generate (Module Changes) (contrib/opbot)	2m 23s
Go Generate (Module Changes) (contrib/promexporter)	2m 23s
Go Generate (Solidity Only)	0s
Go Generate (Module Changes) (services/explorer)	2m 22s
Lint (contrib/opbot)	2m 12s
Go Generate (Module Changes) (services/rfq)	2m 23s
Lint (services/explorer)	2m 16s
Lint (services/rfq)	2m 12s
Remove Generate Label From Unused Jobs (agents)	2s
Go Coverage (1.22.x, contrib/opbot)	1m 48s
Remove Generate Label From Unused Jobs (contrib/git-changes-action)	3s
Go Coverage (1.22.x, contrib/promexporter)	1m 59s
Remove Generate Label From Unused Jobs (contrib/screener-api)	2s
Go Coverage (1.22.x, services/explorer)	2m 32s
Remove Generate Label From Unused Jobs (core)	3s
Remove Generate Label From Unused Jobs (ethergo)	2s
Go Coverage (1.22.x, services/rfq)	2m 9s
Remove Generate Label From Unused Jobs (services/cctp-relayer)	3s
Remove Generate Label From Unused Jobs (services/omnirpc)	1s
Remove Generate Label From Unused Jobs (services/scribe)	1s
Remove Generate Label From Unused Jobs (tools)	2s
	25m 24s

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