aztec-testnet: bump to 4.3.1 (network redeployed, 3.0.2 genesis incompatible) + regen drift

Aztec testnet rollup was redeployed on Sepolia; 3.0.2 computes the old
genesis archive root and crash-loops. 4.3.1 matches the deployed rollup
and bootstraps from snapshot. Verified live on rpc-de-13.

Includes regen drift from current templates for other stale compose files.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

op/reth/ronin-saigon-op-reth-archive-trace.yml

@@ -68,7 +68,6 @@ services:
       - --metrics=0.0.0.0:9001
       - --nat=extip:${IP}
       - --port=11763
-      - --rollup.historicalrpc=${RONIN_SAIGON_CLASSIC_ARCHIVE_RPC:-https://rpc-saigon-testnet-cc58e966ql.t.conduit.xyz}
       - --rollup.sequencer-http=https://rpc-saigon-testnet-cc58e966ql.t.conduit.xyz
       - --rpc-cache.max-blocks=10000
       - --rpc-cache.max-concurrent-db-requests=2048
@@ -215,7 +214,7 @@ x-upstreams:
           frameSize: 20Mb
           msgSize: 50Mb
           url: $${WS_URL}
-    chain: ronin-saigon
+    chain:
     method-groups:
       enabled:
         - debug