fix: misc issues with Graph Light data

calculators/glight.yaml

@@ -3,7 +3,7 @@ glight:
     full_name: "Graph Light"
     international_name: no
     year_launched: 2024
-    predecessor: fx92+c, g25+e2
+    predecessor: [fx92+sc, g25+e2]
     successor: no
     family: family.scientific
     active: yes
@@ -20,7 +20,7 @@ glight:
     size: [15.5, 86.5, 177.2] # mm
     weight: 117 # g
     power: power.1aaa
-    power_runtime: ???
+    power_runtime: null
   programming:
     algo: no
     casio_basic: no
@@ -28,7 +28,7 @@ glight:
     add_ins_sdk: []
     python: no
   hardware:
-    mpu: "???"
+    mpu: null
     cpu: "nX-U16/100"
     default_cpu_frequency: 5000000 # Hz
     overclock_tools: []

lang/en.yaml

@@ -81,6 +81,7 @@ fields:
 enums:
   general:
     family:
+      scientific: "Scientific-like"
       mono: "Monochromes"
       prizm: "Color"
       cas: "CAS"

lang/fr.yaml

@@ -81,6 +81,7 @@ fields:
 enums:
   general:
     family:
+      scientific: "Type scientifiques"
       mono: "Monochromes"
       prizm: "Couleur"
       cas: "Formelles"