[theme] Dark+ and Light+ should support git commit message scopes (fixes #3991)

extensions/theme-defaults/themes/dark_vs.json

@@ -116,6 +116,24 @@
 				"fontStyle": "italic"
 			}
 		},
+		{
+			"scope": "markup.inserted",
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"scope": "markup.deleted",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "markup.changed",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
 		{
 			"scope": "meta.selector",
 			"settings": {

extensions/theme-defaults/themes/hc_black.json

@@ -104,6 +104,24 @@
 				"fontStyle": "italic"
 			}
 		},
+		{
+			"scope": "markup.inserted",
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"scope": "markup.deleted",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "markup.changed",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
 		{
 			"scope": "meta.selector",
 			"settings": {

extensions/theme-defaults/themes/light_vs.json

@@ -106,6 +106,24 @@
 				"fontStyle": "italic"
 			}
 		},
+		{
+			"scope": "markup.inserted",
+			"settings": {
+				"foreground": "#09885a"
+			}
+		},
+		{
+			"scope": "markup.deleted",
+			"settings": {
+				"foreground": "#a31515"
+			}
+		},
+		{
+			"scope": "markup.changed",
+			"settings": {
+				"foreground": "#0451a5"
+			}
+		},
 		{
 			"scope": "meta.selector",
 			"settings": {