improvement: support PhoenixHTML 4.0

fix: ensure starting state of dropdowns is honored

dev/repo/migrations/20240109001354_migrate_resources2.exs

@@ -0,0 +1,39 @@
+defmodule Demo.Repo.Migrations.MigrateResources2 do
+  @moduledoc """
+  Updates resources based on their most recent snapshots.
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    alter table(:users) do
+      add :type, :text
+    end
+
+    drop_if_exists unique_index(:users, [:first_name, :last_name],
+                     name: "users_representative_name_index"
+                   )
+
+    create unique_index(:users, [:id, :first_name, :last_name],
+             where: "representative = true",
+             name: "users_representative_name_index"
+           )
+  end
+
+  def down do
+    drop_if_exists unique_index(:users, [:id, :first_name, :last_name],
+                     name: "users_representative_name_index"
+                   )
+
+    create unique_index(:users, [:id, :first_name, :last_name],
+             where: "representative = true",
+             name: "users_representative_name_index"
+           )
+
+    alter table(:users) do
+      remove :type
+    end
+  end
+end

dev/repo/migrations/20240109001954_migrate_resources3.exs

@@ -0,0 +1,23 @@
+defmodule Demo.Repo.Migrations.MigrateResources3 do
+  @moduledoc """
+  Updates resources based on their most recent snapshots.
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    alter table(:users) do
+      modify :type, :text, default: "type1"
+      add :types, {:array, :text}
+    end
+  end
+
+  def down do
+    alter table(:users) do
+      remove :types
+      modify :type, :text, default: nil
+    end
+  end
+end

dev/resource_snapshots/repo/users/20240109001354.json

@@ -0,0 +1,165 @@
+{
+  "attributes": [
+    {
+      "default": "fragment(\"uuid_generate_v4()\")",
+      "size": null,
+      "type": "uuid",
+      "source": "id",
+      "references": null,
+      "allow_nil?": false,
+      "primary_key?": true,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "text",
+      "source": "first_name",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "text",
+      "source": "last_name",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "boolean",
+      "source": "representative",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "false",
+      "size": null,
+      "type": "boolean",
+      "source": "admin",
+      "references": null,
+      "allow_nil?": false,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "text",
+      "source": "api_key",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "date",
+      "source": "date_of_birth",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "map",
+      "source": "profile",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": [
+        "array",
+        "map"
+      ],
+      "source": "alternate_profiles",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": "text",
+      "source": "type",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "nil",
+      "size": null,
+      "type": [
+        "array",
+        "text"
+      ],
+      "source": "tags",
+      "references": null,
+      "allow_nil?": true,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "fragment(\"now()\")",
+      "size": null,
+      "type": "utc_datetime_usec",
+      "source": "inserted_at",
+      "references": null,
+      "allow_nil?": false,
+      "primary_key?": false,
+      "generated?": false
+    },
+    {
+      "default": "fragment(\"now()\")",
+      "size": null,
+      "type": "utc_datetime_usec",
+      "source": "updated_at",
+      "references": null,
+      "allow_nil?": false,
+      "primary_key?": false,
+      "generated?": false
+    }
+  ],
+  "table": "users",
+  "hash": "ABBC7E1B2B4BC0B24C2CBF2C08AFA65AD4A8F2D3FA6659DA9E5B7A5413CA421B",
+  "repo": "Elixir.Demo.Repo",
+  "multitenancy": {
+    "global": true,
+    "attribute": "id",
+    "strategy": "attribute"
+  },
+  "schema": null,
+  "check_constraints": [],
+  "identities": [
+    {
+      "name": "representative_name",
+      "keys": [
+        "first_name",
+        "last_name"
+      ],
+      "base_filter": "representative = true",
+      "index_name": "users_representative_name_index"
+    }
+  ],
+  "custom_indexes": [],
+  "base_filter": null,
+  "custom_statements": [],
+  "has_create_action": true
+}