data/keyboards/*.yaml: Change "abc" to "ABC"

Currently this differs for the same view-change-keys in different layouts.

When the text is "abc", the size of the key's text changes
when toggling between "123" and "abc"; with the text "ABC",
the size remains about the same.

Part-of: <https://gitlab.gnome.org/World/Phosh/squeekboard/-/merge_requests/611>

data/keyboards/be.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/be_wide.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/bg+phonetic.yaml

@@ -59,7 +59,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/bg.yaml

@@ -59,7 +59,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/ch+de.yaml

@@ -55,7 +55,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/cz+qwerty.yaml

@@ -75,7 +75,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/cz+qwerty_wide.yaml

@@ -75,7 +75,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/cz.yaml

@@ -75,7 +75,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/cz_wide.yaml

@@ -75,7 +75,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/de.yaml

@@ -59,7 +59,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/de_wide.yaml

@@ -59,7 +59,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/epo.yaml

@@ -58,7 +58,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/es+cat.yaml

@@ -58,7 +58,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/es.yaml

@@ -58,7 +58,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/fr+bepo.yaml

@@ -180,7 +180,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/fr+bepo_wide.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/fr.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/fr_wide.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/hu.yaml

@@ -59,7 +59,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/hu_wide.yaml

@@ -59,7 +59,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/it+fur.yaml

@@ -65,7 +65,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/it.yaml

@@ -65,7 +65,7 @@ buttons:
         action:
             set_view: "base"
         outline: "altline"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/ro.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/ro_wide.yaml

@@ -63,7 +63,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/terminal/fr+bepo.yaml

@@ -197,7 +197,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/terminal/fr+bepo_wide.yaml

@@ -201,7 +201,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/terminal/fr.yaml

@@ -194,7 +194,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"

data/keyboards/terminal/fr_wide.yaml

@@ -197,7 +197,7 @@ buttons:
         action:
             set_view: "base"
         outline: "wide"
-        label: "abc"
+        label: "ABC"
     show_symbols:
         action:
             set_view: "symbols"