[Stablecoin Dashboard] Adding ton stablecoin metrics to ez table (#458)

models/projects/ton/core/ez_ton_metrics.sql

@@ -32,11 +32,17 @@ with
             dex_volumes
         from {{ ref("fact_ton_dex_volumes") }}
     ),
+    stablecoin_data as ({{ get_stablecoin_metrics("ton") }}),
     github_data as ({{ get_github_metrics("ton") }})
 select
     ton.date,
     'ton' as chain,
     transaction_nodes,
+    stablecoin_total_supply,
+    stablecoin_txns,
+    stablecoin_dau,
+    stablecoin_transfer_volume,
+    deduped_stablecoin_transfer_volume,
     price,
     market_cap,
     fdmc,
@@ -59,4 +65,5 @@ left join defillama_data on ton.date = defillama_data.date
 left join github_data on ton.date = github_data.date
 left join dex_data on ton.date = dex_data.date
 left join fundamental_data on ton.date = fundamental_data.date
+left join stablecoin_data on ton.date = stablecoin_data.date
 where ton.date < to_date(sysdate())