Squashed commit of the following:

commit a62a8fc
Merge: 86ceda6 40d4126
Author: realbigsean <sean@sigmaprime.io>
Date:   Mon Apr 29 14:20:23 2024 -0400

    Merge branch 'unstable' into fix_todo

commit 86ceda6
Author: Arvin Morawej <arvin.morawej@gmail.com>
Date:   Sun Feb 25 02:20:16 2024 -0500

    Uncomment self_hosted_runner after PR Merge #5137

* Fix execution integration tests (#5647)

* update waiting status

* revert to old nethermind version

* Add electra presets to beacon API (#5630)

* add presets to API

* add extra fields to config spec in beacon API

* remove unused

* add mainnet presets for gnosis and fix minimal preset default values

* Rename `Merge` to `Bellatrix` (#5601)

* Rename Merge to Bellatrix

* Remove tree-hash-cache which got readded from the rebase

* Deterministic block generation for tests (#5654)

* Deterministic block generation for tests

* Electra other containers (#5652)

* add new fields to execution payload and header

* beacon state changes

* partial beacon state

* safe arith in upgrade to electra

* initialize balances cache in interop genesis state

* Revert "initialize balances cache in interop genesis state"

This reverts commit c60b522.

* always initialize balances cache if necessary in electra upgrade

* build cache earlier

* fix block test

* per fork NUM_FIELDS_POW2

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into electra-other-containers

* fix lints

* get fields based on post state, as is spec'd

* fix type and move cache build

* Add more electra helpers (#5653)

* Add new helpers

* Fix some stuff

* Fix compilation errors

* lint

* Address review

* Ignore gossip blob already imported (#5656)

* Ignore gossip blob already imported

* Beta compiler fix (#5659)

* fix beta compiler compilation

* remove unused import

* Revert "remove unused import"

This reverts commit 0bef36b.

* Revert "fix beta compiler compilation"

This reverts commit 23152cf.

* rename ununsed fields

* allow dead code on some error variants

* remove unused blob download queue

* add back debug to backfill error

* more allow dead code on errors

* fix(validator_client): raise soft fd limit (#4796)

* fix(validator_client): raise soft fd limit

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into rkrasiuk/raise-vc-fdlimit

* cargo lock

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into rkrasiuk/raise-vc-fdlimit

* Proposer and attester slashing sse events (#5327)

* default vc to block v3 endpoint and deprecate block-v3 flag

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into unstable

* add proposer and attester event variants

* add TOOOs

* add tests, event triggers

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into proposer-and-attester-slashing-sse-events

* revert

* revert

* remove double event tracking

* Merge branch 'unstable' into proposer-and-attester-slashing-sse-events

* remove todo, fix test

* resolve merge conflicts

* Merge branch 'proposer-and-attester-slashing-sse-events' of https://github.com/eserilev/lighthouse into proposer-and-attester-slashing-sse-events

* leftover debugging

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into proposer-and-attester-slashing-sse-events

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into proposer-and-attester-slashing-sse-events

* pin macos release runner to `macos-13` (#5665)

* pin macos release runner to `macos-13`

* Update .github/workflows/release.yml

* Remove snapshot cache related code (#5661)

* Remove snapshot cache and other references.

* Fix default state cache size in docs

* Remove cache miss comment entirely

* Add state cache CLI tests

* Uncomment self_hosted_runner after PR Merge #5137 (#5291)

* Uncomment self_hosted_runner after PR Merge #5137

* Merge branch 'unstable' into fix_todo

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into fix_todo

* Only `portable` builds (binaries) (#5615)

* release workflow: portable builds by default

* Delete outdated comment

* Merge branch 'unstable' into portable-builds-binaries

# Conflicts:
#	.github/workflows/release.yml

* Merge parent and current sync lookups (#5655)

* Drop lookup type trait for a simple arg

* Drop reconstructed for processing

* Send parent blocks one by one

* Merge current and parent lookups

* Merge current and parent lookups clean up todos

* Merge current and parent lookups tests

* Merge remote-tracking branch 'origin/unstable' into sync-merged-lookup

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into sync-merged-lookup

* fix compile after merge

* #5655 pr review (#26)

* fix compile after merge

* remove todos, fix typos etc

* fix compile

* stable rng

* delete TODO and unfilled out test

* make download result a struct

* enums instead of bools as params

* fix comment

* Various fixes

* Track ignored child components

* Track dropped lookup reason as metric

* fix test

* add comment describing behavior of avail check error

*  update ordering

*  delete spammy log (#5672)

*  delete spammy log

* Ensure block only range requests don't fail on download (#5675)

* ensure pruned blobs don't fail on download

* Typo

* Improve ENR updates (#5483)

* Improve ENR updates

* forever fmt

* Appease my old friend clippy

* Merge network unstable

* Check da_checker before doing a block lookup request (#5681)

* Check da_checker before doing a block lookup request

* Ensure consistent handling of lookup result

* use req resp pre import cache rather than da checker

* Update Cargo.lock (#5670)

* update rust-yamux

* update Cargo.lock

* Merge branch 'unstable' of github.com:jxs/lighthouse into update-cargo

* Merge branch 'unstable' of github.com:sigp/lighthouse into update-cargo

* update to new libp2p versions

* Add metric for current epoch total balance (#5688)

* Add metric for current epoch total balance

---------

Co-authored-by: realbigsean <sean@sigmaprime.io>
Co-authored-by: Mac L <mjladson@pm.me>
Co-authored-by: Lion - dapplion <35266934+dapplion@users.noreply.github.com>
Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
Co-authored-by: Roman Krasiuk <rokrassyuk@gmail.com>
Co-authored-by: Eitan Seri-Levi <eserilev@ucsc.edu>
Co-authored-by: antondlr <anton@delaruelle.net>
Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>
Co-authored-by: Ærvin <arvin.morawej@gmail.com>
Co-authored-by: Age Manning <Age@AgeManning.com>
Co-authored-by: João Oliveira <hello@jxs.pt>
Co-authored-by: Michael Sproul <michael@sigmaprime.io>