refactor: streamline geo data syncing process

- Remove unnecessary debug output for country syncing.
- Improve country determination logic by adding checks for
  both country code and country name.
- Ensure state records are associated with the correct
  country ID post-refactor.

These changes enhance the clarity and efficiency
of the geo data synchronization code, making it easier to
maintain and reducing the risk of errors during data
syncing.

lib/tasks/sync_geo_data.rake

@@ -63,7 +63,6 @@ namespace :geo do
     count = 1
 
     countries.each do |data|
-      # puts "Syncing countries for #{data["name"]}"
       # 处理 Region
       region = if data["region_id"]
                  Region.find_by(id: data["region_id"])
@@ -125,12 +124,22 @@ namespace :geo do
       puts "Syncing State[#{count}/#{sum}] [#{data["name"]}] country:[#{data["country_name"]}]"
       count += 1
 
+      country =
+        if data["country_code"]
+                 Region.find_by(id: data["country_code"])
+        elsif data["country_name"]
+                 Region.find_by(name: data["country_name"])
+        else
+          puts "Skip states #{data["name"]} without country"
+          next
+        end
+
       state = State.find_or_create_by!(name: data["name"]) do |s|
-        s.country_id = data["country_id"]
+        s.country_id = country.id
       end
 
       state.update!(
-        country_code: data["country_code"],
+        country_code: country.code,
         fips_code: data["fips_code"],
         iso2: data["iso2"],
         code: data["state_code"],