feat: Add comprehensive i18n support to QualityTemplateWizard

Added full internationalization support for the Quality Template wizard:

Translation keys added (en/es/eu):
- Scoring methods (weighted average, pass/fail, percentage, points-based)
- Advanced fields (check points, parameters, thresholds, scoring criteria)
- Section headers (check points config, advanced config, responsibility, control settings)
- Control settings (active template, photo evidence, critical control point, notify on failure)

Component updates:
- Translated all hardcoded strings in QualityTemplateWizard.tsx
- Implemented useTranslation hook
- Updated all labels, placeholders, tooltips, and section headers
- Added translations for scoring configuration section
- Translated advanced options including JSONB configuration fields
- Translated responsibility & requirements section
- Translated control settings checkboxes

Follows established pattern from InventoryWizard.tsx for consistency.

frontend/src/locales/eu/wizards.json

@@ -163,7 +163,49 @@
       "basicInformation": "Oinarrizko Informazioa",
       "scoringConfiguration": "Puntuazio Konfigurazioa",
       "advancedOptions": "Aukera Aurreratuak",
-      "advancedOptionsDescription": "Kalitate txantiloi konfigurazio osoa egiteko eremu aukerazkoak"
+      "advancedOptionsDescription": "Kalitate txantiloi konfigurazio osoa egiteko eremu aukerazkoak",
+      "checkPointsConfiguration": "Kontrol Puntuen Konfigurazioa",
+      "advancedConfiguration": "Konfigurazio Aurreratua (JSONB)",
+      "responsibilityRequirements": "Erantzukizuna eta Eskakizunak",
+      "controlSettings": "Kontrol Ezarpenak"
+    },
+    "scoringMethods": {
+      "scoringMethod": "Puntuazio Metodoa",
+      "weightedAverage": "Batez Besteko Haztatua",
+      "passFail": "Gainditu/Huts egin",
+      "percentage": "Ehunekoa",
+      "pointsBased": "Puntuetan Oinarrituta"
+    },
+    "advancedFields": {
+      "checkPointsJsonArray": "Kontrol Puntuak (JSON Array)",
+      "checkPointsTooltip": "Kontrol puntuen array-a: [{\"name\": \"Ikusizko Kontrola\", \"description\": \"...\", \"weight\": 1.0}]",
+      "checkPointsPlaceholder": "[{\"name\": \"Ikusizko Ikuskatzea\", \"description\": \"Itxura egiaztatu\", \"expected_value\": \"Urre marroia\", \"measurement_type\": \"visual\", \"is_critical\": false, \"weight\": 1.0}]",
+      "acceptanceCriteria": "Onarpenerako Irizpideak",
+      "acceptanceCriteriaPlaceholder": "Adib: Kolore urre uniformea, ehundura puzgatua, erreadurak gabe...",
+      "parametersJson": "Parametroak (JSON)",
+      "parametersTooltip": "Txantiloiaren parametroak: {\"temp_min\": 75, \"temp_max\": 85, \"humidity\": 65}",
+      "parametersPlaceholder": "{\"temp_min\": 75, \"temp_max\": 85, \"humidity\": 65}",
+      "thresholdsJson": "Atalaseak (JSON)",
+      "thresholdsTooltip": "Atalase balioak: {\"critical\": 90, \"warning\": 70, \"acceptable\": 50}",
+      "thresholdsPlaceholder": "{\"critical\": 90, \"warning\": 70, \"acceptable\": 50}",
+      "scoringCriteriaJson": "Puntuazio Irizpideak (JSON)",
+      "scoringCriteriaTooltip": "Puntuazio irizpide pertsonalizatuak: {\"appearance\": 30, \"texture\": 30, \"taste\": 40}",
+      "scoringCriteriaPlaceholder": "{\"appearance\": 30, \"texture\": 30, \"taste\": 40}",
+      "responsibleRole": "Arduradunaren Rola/Pertsona",
+      "responsibleRolePlaceholder": "Adib: Ekoizpen Kudeatzailea, Okindegilea",
+      "requiredEquipment": "Beharrezko Ekipamendua/Tresnak",
+      "requiredEquipmentPlaceholder": "Adib: Termometroa, balantza, kronometroa",
+      "specificConditions": "Baldintza Espezifikoak edo Oharrak",
+      "specificConditionsPlaceholder": "Adib: Egun hezetan soilik aplikagarria, labean 30 minutu geroago egiaztatu...",
+      "passThresholdPercent": "Gainditzeko Atalasea (%)",
+      "frequencyDays": "Maiztasuna (egunak)",
+      "frequencyPlaceholder": "Utzi hutsik lote oinarritua izateko",
+      "requiredCheck": "Beharrezko Egiaztapena",
+      "activeTemplate": "Txantiloi Aktiboa",
+      "requiresPhotoEvidence": "Argazki Frogak Behar Ditu",
+      "criticalControlPoint": "Kontrol Puntu Kritikoa (KPK)",
+      "notifyOnFailure": "Jakinarazi Hutsegitean",
+      "templateDetailsTitle": "Txantiloiaren Xehetasunak"
     }
   },
   "customerOrder": {