fix #101678 Show SCM uppercase in settings search titles

src/vs/workbench/contrib/preferences/browser/settingsLayout.ts

@@ -238,6 +238,7 @@ export const knownAcronyms = new Set<string>();
 	'ie',
 	'id',
 	'php',
+	'scm',
 ].forEach(str => knownAcronyms.add(str));
 
 export const knownTermMappings = new Map<string, string>();