abcore: fix version interpolation and state scheme

- Use canonical clients version substitution format:
  ${SERVICE_CLIENT_VERSION:-version} instead of ${SERVICE_GETH_VERSION:-version}
- Change profile from pruned-pebble-path to pruned-pebble-hash
- Remove --state.scheme=path from run command (geth v1.13 cannot write path scheme)
- Remove --state.scheme=path from init.sh geth init command
- Keep --db.engine=pebble and --config=/config/config.toml

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

abcore/scripts/init.sh

@@ -10,7 +10,7 @@ GENESIS_FILE="/config/genesis.json"
 if [ -z "$(ls -A "$GETH_DATA_DIR")" ]; then
     echo "abcore: data directory is empty, initializing from genesis..."
     if [ -f "$GENESIS_FILE" ]; then
-        /abcore/bin/geth init --datadir "$GETH_DATA_DIR" --db.engine=pebble --state.scheme=path "$GENESIS_FILE"
+        /abcore/bin/geth init --datadir "$GETH_DATA_DIR" --db.engine=pebble "$GENESIS_FILE"
     else
         echo "abcore: genesis file not found at $GENESIS_FILE" >&2
         exit 1