feat: aggregated proofs migration

Author: MarcosNicolau

explorer/priv/repo/migrations/20250407002009_create_aggregated_proofs.exs

@@ -0,0 +1,31 @@
+defmodule Explorer.Repo.Migrations.CreateAggregatedProofs do
+  use Ecto.Migration
+
+  def change do
+    create table(:aggregated_proofs, primary_key: false) do
+      add(:number, :integer, primary_key: true)
+      add(:merkle_root, :string)
+      add(:status, :integer)
+      add(:tx_hash, :string)
+      add(:blob_versioned_hash, :string)
+      add(:number_of_proofs, :integer)
+      add(:block_number, :integer)
+
+      timestamps()
+    end
+
+    create table(:proofs_agg_mode) do
+      add(
+        :aggregated_proof_number,
+        references(:aggregated_proofs, column: :number, type: :integer, on_delete: :delete_all)
+      )
+
+      add(:proof_hash, :string)
+      add(:index, :integer)
+
+      timestamps()
+    end
+
+    create(index(:proofs_agg_mode, [:aggregated_proof_number]))
+  end
+end