fix(data): backfill 37 confirmed GSMArena URLs via verify tool

Upgrades 37 kaggle-only smartphone records (Tier 3, source_category gsmarena-kaggle) to a confirmed GSMArena Tier-2 spec-page URL. Each URL was confirmed by app.verify.gsmarena_backfill's strict multi-signal gate (sitemap identity + heading match + liveness + spec agreement); AMBIGUOUS/NOTFOUND/CONTRADICT results were reported, not written.

Refs #296

Author: Seungpyo1007

data/smartphone/acer/2009/betouch-e100/acer-betouch-e100.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/acer_betouch_e100-2959.php"
   ],
   "soc": "qualcomm-msm7225-snapdragon-s1",
   "raw_price": "About 180 EUR",

data/smartphone/alcatel/2011/ot-918/alcatel-ot-918.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/alcatel_ot_918-4659.php"
   ],
   "soc": "mediatek-mt6573",
   "raw_price": "About 100 EUR",

data/smartphone/apple/2010/iphone-4/apple-iphone-4.json

@@ -32,7 +32,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/apple_iphone_4-3275.php"
   ],
   "soc": "apple-a4",
   "raw_price": "About 200 EUR",

data/smartphone/archos/2013/40-titanium/archos-40-titanium.json

@@ -32,7 +32,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/archos_40_titanium-6064.php"
   ],
   "soc": "mediatek-mt6572",
   "image_url": "http://cdn2.gsmarena.com/vv/bigpic/archos-titanium-40.jpg",

data/smartphone/asus/2008/p320/asus-p320.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/asus_p320-2347.php"
   ],
   "soc": "ti-omap-850",
   "raw_price": "About 410 EUR",

data/smartphone/blackberry/2007/8830-world-edition/blackberry-8830-world-edition.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/blackberry_8830_world_edition-1968.php"
   ],
   "soc": "qualcomm-msm6550",
   "raw_price": "About 100 EUR",

data/smartphone/blu/2010/tango/blu-tango.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/blu_tango-3548.php"
   ],
   "soc": "qualcomm-msm7227-snapdragon-s1",
   "raw_price": "About 100 EUR",

data/smartphone/energizer/2015/energy-400/energizer-energy-400.json

@@ -32,7 +32,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/energizer_energy_400-7722.php"
   ],
   "soc": "mediatek-mt6572",
   "image_url": "http://cdn2.gsmarena.com/vv/bigpic/energizer-400.jpg",

data/smartphone/gigabyte/2010/gsmart-g1305-boston/gigabyte-gsmart-g1305-boston.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/gigabyte_gsmart_g1305_boston-3201.php"
   ],
   "soc": "qualcomm-msm7227-snapdragon-s1",
   "raw_price": "About 110 EUR",

data/smartphone/hp/2004/ipaq-h6310/hp-ipaq-h6310.json

@@ -30,7 +30,8 @@
   },
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset"
+    "https://www.kaggle.com/datasets/arwinneil/gsmarena-phone-dataset",
+    "https://www.gsmarena.com/hp_ipaq_h6310-1308.php"
   ],
   "soc": "ti-omap-1510",
   "image_url": "http://cdn2.gsmarena.com/vv/bigpic/hp-h6310.gif"