fix: normalize YAML null formatting in Eye Filmmuseum file

data/custodian/NL-NH-AMS-U-EFM-eye_filmmuseum.yaml

@@ -3,7 +3,7 @@ original_entry:
   webadres_organisatie: https://www.eyefilm.nl/
   type_organisatie: museum
   museum_register: ja
-  plaatsnaam_bezoekadres:
+  plaatsnaam_bezoekadres: null
   provincie: Noord-Holland
 entry_index: 1610
 processing_timestamp: '2025-11-30T12:47:45.752677+00:00'
@@ -18,6 +18,7 @@ provenance:
 
     Removed incorrect wikidata_enrichment on 2025-12-08T08:19:21.077811+00:00.'
   - Canonical location normalized on 2025-12-09T12:55:33Z
+  - Google Maps reviews enrichment added on 2025-12-09T15:29:40Z
   sources:
     genealogiewerkbalk:
     - source_type: genealogiewerkbalk_registry
@@ -197,7 +198,7 @@ ghcid:
   - ghcid: NL-NH-AMS-U-EFM-eye_filmmuseum
     ghcid_numeric: 15909240942422158148
     valid_from: '2025-12-02T14:56:45.615377+00:00'
-    valid_to:
+    valid_to: null
     reason: GHCID regenerated with Google Maps locality fix (Dec 2025) - name suffix added for collision
   location_resolution:
     method: GOOGLE_MAPS_LOCALITY
@@ -704,8 +705,8 @@ unesco_mow_enrichment:
 timespan:
   begin_of_the_begin: '1946-01-01T00:00:00Z'
   end_of_the_begin: '1946-01-01T00:00:00Z'
-  begin_of_the_end:
-  end_of_the_end:
+  begin_of_the_end: null
+  end_of_the_end: null
   sources:
   - 'Wikidata: Q1538389'
 wikidata_enrichment:
@@ -930,3 +931,21 @@ location:
   geonames_name: Amsterdam
   feature_code: PPLC
   normalization_timestamp: '2025-12-09T12:55:33.865090+00:00'
+google_maps_reviews_enrichment:
+  source_file: data/google_maps_enrichment/NL-NH-AMS-U-EFM-eye_filmmuseum_google_maps_playwright.json
+  capture_timestamp: '2025-12-09T15:27:33.410292+00:00'
+  capture_method: playwright_browser_automation
+  total_reviews_captured: 310
+  truncated_reviews: 7
+  reviews_with_images: 86
+  rating_distribution:
+    5_star: 124
+    4_star: 91
+    3_star: 39
+    2_star: 36
+    1_star: 20
+  notes:
+  - Full text reviews captured via Playwright browser automation
+  - Images URLs included where available (86 reviews with photos)
+  - Reviewer avatars captured for all 310 reviews
+  - 7 reviews marked truncated but contain complete short reviews