theme: update to latest upstream

Author: diocas

theme-cernbox/theme.json

@@ -18,9 +18,10 @@
       "colorPalette": {
         "background-accentuate": "",
         "background-default": "",
-        "background-hover": "#f8f8f8",
         "background-highlight": "#edf3fa",
         "background-muted": "",
+        "background-secondary": "#ffffff",
+        "background-hover": "rgb(236, 236, 236)",
         "border": "",
         "input-bg": "",
         "input-border": "",
@@ -107,9 +108,10 @@
       "colorPalette": {
         "background-accentuate": "#696969",
         "background-default": "#292929",
-        "background-hover": "#2e2e2e",
-        "background-highlight": "#4F4F4F",
-        "background-muted": "#ff000",
+        "background-highlight": "#9dc7fb12",
+        "background-muted": "#696969",
+        "background-secondary": "#4f4f4f",
+        "background-hover": "#383838",
         "border": "#202020",
         "input-bg": "#4F4F4F",
         "input-border": "#4c5f79",