feat: add properties table (#135)

schema/properties.hcl

@@ -0,0 +1,38 @@
+table "properties" {
+  schema = schema.public
+  column "name" {
+    null = false
+    type = text
+  }
+  column "value" {
+    null = false
+    type = text
+  }
+  column "created_by" {
+    null = true
+    type = uuid
+  }
+  column "created_at" {
+    null = true
+    type = timestamptz
+    default = sql("now()")
+  }
+  column "updated_at" {
+    null = true
+    type = timestamptz
+    default = sql("now()")
+  }
+  column "deleted_at" {
+    null = true
+    type = timestamptz
+  }
+  primary_key {
+    columns = [column.name]
+  }
+  foreign_key "properties_created_by_fkey" {
+    columns     = [column.created_by]
+    ref_columns = [table.people.column.id]
+    on_update   = NO_ACTION
+    on_delete   = NO_ACTION
+  }
+}