move PlaceInfo into data submodule

This data structure is shared between indexer and tokenizer.

test/python/tokenizer/sanitizers/test_clean_housenumbers.py

@@ -10,7 +10,7 @@ Tests for the sanitizer that normalizes housenumbers.
 import pytest
 
 from nominatim.tokenizer.place_sanitizer import PlaceSanitizer
-from nominatim.indexer.place_info import PlaceInfo
+from nominatim.data.place_info import PlaceInfo
 
 @pytest.fixture
 def sanitize(request):

test/python/tokenizer/sanitizers/test_clean_postcodes.py

@@ -10,7 +10,7 @@ Tests for the sanitizer that normalizes postcodes.
 import pytest
 
 from nominatim.tokenizer.place_sanitizer import PlaceSanitizer
-from nominatim.indexer.place_info import PlaceInfo
+from nominatim.data.place_info import PlaceInfo
 from nominatim.tools import country_info
 
 @pytest.fixture

test/python/tokenizer/sanitizers/test_split_name_list.py

@@ -10,7 +10,7 @@ Tests for the sanitizer that splits multivalue lists.
 import pytest
 
 from nominatim.tokenizer.place_sanitizer import PlaceSanitizer
-from nominatim.indexer.place_info import PlaceInfo
+from nominatim.data.place_info import PlaceInfo
 
 from nominatim.errors import UsageError
 

test/python/tokenizer/sanitizers/test_strip_brace_terms.py

@@ -10,7 +10,7 @@ Tests for the sanitizer that handles braced suffixes.
 import pytest
 
 from nominatim.tokenizer.place_sanitizer import PlaceSanitizer
-from nominatim.indexer.place_info import PlaceInfo
+from nominatim.data.place_info import PlaceInfo
 
 def run_sanitizer_on(**kwargs):
     place = PlaceInfo({'name': kwargs})

test/python/tokenizer/sanitizers/test_tag_analyzer_by_language.py

@@ -9,7 +9,7 @@ Tests for the sanitizer that enables language-dependent analyzers.
 """
 import pytest
 
-from nominatim.indexer.place_info import PlaceInfo
+from nominatim.data.place_info import PlaceInfo
 from nominatim.tokenizer.place_sanitizer import PlaceSanitizer
 from nominatim.tools.country_info import setup_country_config