Add missing translation

Author: Eddasol

frontend/src/language/en.json

@@ -361,6 +361,7 @@
     "Analysis result for task": "Analysis result for task",
     "Warning": "Warning",
     "Confidence": "Confidence",
+    "Value": "Value",
     "Analysis": "Analysis",
     "Last seen": "Last seen",
     "CO2 consentration: {0}%": "CO2 consentration: {0}%"

frontend/src/language/no.json

@@ -361,6 +361,7 @@
     "Analysis result for task": "Analyseresultat for oppgave",
     "Warning": "Advarsel",
     "Confidence": "Treffsikkerhet",
+    "Value": "Verdi",
     "Analysis": "Analyse",
     "Last seen": "Sist sett",
     "CO2 consentration: {0}%": "CO2 konsentrasjon: {0}%"