Added translation for Ko-fi button

client/public/locales/en/common.json

@@ -43,6 +43,7 @@
         "editError": "Error when editing {{resource}} (status code: {{statusCode}})",
         "importProgress": "Importing: {{processed}}/{{total}}"
     },
+    "kofi": "Tip me on Ko-fi",
     "loading": "Loading",
     "version": "Version",
     "unknown": "Unknown",

client/src/components/layout.tsx

@@ -37,7 +37,7 @@ const SpoolmanFooter: React.FC = () => {
             href="https://ko-fi.com/donkie"
             target="_blank"
           >
-            Tip me on Ko-fi
+            {t("kofi")}
           </Button>
         </div>
       </div>