squashed in:
- fix: resolve circular dependency
- lint
- move rollupclient to sources
- fix imports

* op-node: l1 source cache metrics

* op-node: update L1 source cache defaults

* op-node: goimports fix

* op-node: cache wrapper - use any instead of interface{}
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>