Gloas spec v1.7.0-alpha.5 and beacon_chain tests (#8998)

Fix database pruning post-Gloas


  - Fix DB pruning logic (and state summaries DAG)
- Get the `beacon_chain` tests running with `FORK_NAME=gloas` 🎉


Co-Authored-By: Michael Sproul <michael@sigmaprime.io>

Co-Authored-By: Jimmy Chen <jchen.tc@gmail.com>

Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>

Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com>

Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>

testing/ef_tests/check_all_files_accessed.py

@@ -49,8 +49,6 @@ excluded_paths = [
     "tests/.*/eip7805",
     # Heze fork is not implemented
     "tests/.*/heze/.*",
-    # TODO(gloas): remove these ignores as Gloas consensus is implemented
-    "tests/.*/gloas/fork_choice/.*",
     # Ignore MatrixEntry SSZ tests for now.
     "tests/.*/.*/ssz_static/MatrixEntry/.*",
     # TODO: partial data column not implemented yet
@@ -77,7 +75,9 @@ excluded_paths = [
     # We don't need these manifest files at the moment.
     "tests/.*/manifest.yaml",
     # TODO: gossip condition tests not implemented yet
-    "tests/.*/.*/networking/.*"
+    "tests/.*/.*/networking/.*",
+    # TODO: fast confirmation rule not merged yet
+    "tests/.*/.*/fast_confirmation",
 ]