Fix deneb doppelganger tests (#4124)

* Temp hack to compile

* Fix doppelganger tests

* Kill in groups instead of storing pid

* Install geth in CI

* Install geth first

* Fix eth1_block_hash

* Fix directory paths and block hash

* Fix workflow for local testnets; reset genesis.json after running script

* Disable capella and deneb forks for doppelganger tests

* oops not capella

* Spin up a spare bn for the doppelganger validator

* testing

* Revert "testing"

This reverts commit 14eb178bca.

* Modify beacon_node script to take trusted peers

* Set doppelganger bn as a trusted peer

* Update var

* update another

* Fix port

* Add a flag to disable peer scoring

* Disable peer scoring in local testnet bn script

* Revert trusted peers hack

* fmt

* Fix proposer boost score

scripts/local_testnet/beacon_node.sh

@@ -53,6 +53,7 @@ exec $lighthouse_binary \
 	--datadir $data_dir \
 	--testnet-dir $TESTNET_DIR \
 	--enable-private-discovery \
+  --disable-peer-scoring \
 	--staking \
 	--enr-address 127.0.0.1 \
 	--enr-udp-port $network_port \