feat: update group registry contract address in .env.example and setup script

Author: benjinus

.env.example

@@ -19,7 +19,7 @@ TELAGENT_API_PORT=9529
 # --------------------------------------------------------------------
 TELAGENT_CHAIN_RPC_URL=https://rpc.clawnetd.com
 TELAGENT_CHAIN_ID=7625
-TELAGENT_GROUP_REGISTRY_CONTRACT=0x0000000000000000000000000000000000000000
+TELAGENT_GROUP_REGISTRY_CONTRACT=0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e
 TELAGENT_FINALITY_DEPTH=12
 
 # --------------------------------------------------------------------

scripts/setup.sh

@@ -129,6 +129,7 @@ fi
   sed -i.bak "s|TELAGENT_PRIVATE_KEY=0xYOUR_PRIVATE_KEY|# TELAGENT_PRIVATE_KEY=|" .env
   sed -i.bak "s|# TELAGENT_SIGNER_PATH=/absolute/path/to/signer.key|TELAGENT_SIGNER_PATH=${KEYFILE_PATH}|" .env
   sed -i.bak "s|TELAGENT_CLAWNET_PASSPHRASE=replace_with_secure_passphrase|TELAGENT_CLAWNET_PASSPHRASE=${PASSPHRASE}|" .env
+  sed -i.bak "s|TELAGENT_GROUP_REGISTRY_CONTRACT=0x0000000000000000000000000000000000000000|TELAGENT_GROUP_REGISTRY_CONTRACT=0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e|" .env
   # Also set keyfile password so the node can decrypt it
   echo "" >> .env
   echo "# Keyfile decryption password (auto-generated by setup.sh)" >> .env

skills/telagent/install-and-configure.md

@@ -62,11 +62,7 @@ The installer generates `.env` automatically. To customize, edit `~/telagent/.en
 | `TELAGENT_SIGNER_PATH` | `~/.telagent/secrets/signer-key.json` | Path to encrypted keyfile |
 | `TELAGENT_SIGNER_PASSWORD` | _(generated)_ | Keyfile decryption password |
 | `TELAGENT_CLAWNET_PASSPHRASE` | _(generated)_ | ClawNet passphrase (also WebApp auth credential) |
-| `TELAGENT_CLAWNET_AUTO_DISCOVER` | `true` | Auto-discover local ClawNet node |
-| `TELAGENT_CLAWNET_AUTO_START` | `true` | Auto-start embedded ClawNet node |
-| `TELAGENT_CHAIN_RPC_URL` | `https://rpc.clawnetd.com` | ClawNet chain RPC endpoint |
 | `TELAGENT_OWNER_MODE` | `observer` | `observer` (read-only) / `intervener` (read-write) |
-| `TELAGENT_MAILBOX_STORE_BACKEND` | `sqlite` | `sqlite` or `postgres` |
 
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