Remaining Slasher Beacon Node Changes (#9701)

* slasher beacon node changes

* remaining beacon node items

* moar changes

* gaz

* flag fix

* rem slashable

* builds

* imports

* fix up

* pruning faster test

* deepsource

* fix wrong item

* node node feature flags

* broken test

* preston review

* more preston comments

* comment

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>

beacon-chain/state/BUILD.bazel

@@ -10,8 +10,8 @@ go_library(
     visibility = [
         "//beacon-chain:__subpackages__",
         "//contracts/deposit:__subpackages__",
+        "//proto/prysm/v1alpha1:__subpackages__",
         "//proto/testing:__subpackages__",
-        "//shared/aggregation:__subpackages__",
         "//slasher/rpc:__subpackages__",
         "//testing/benchmark:__pkg__",
         "//testing/fuzz:__pkg__",