feat: Implement versioned default settings system

src/utils/versioning.ts

@@ -0,0 +1,37 @@
+import { electronAPI, isElectron } from '@/utils/envUtil'
+
+/**
+ * Compare two semantic version strings.
+ * @param a - First version string
+ * @param b - Second version string
+ * @returns 0 if equal, 1 if a > b, -1 if a < b
+ */
+export function compareVersions(a: string, b: string): number {
+  const parseVersion = (version: string) => {
+    return version.split('.').map((v) => parseInt(v, 10) || 0)
+  }
+
+  const versionA = parseVersion(a)
+  const versionB = parseVersion(b)
+
+  for (let i = 0; i < Math.max(versionA.length, versionB.length); i++) {
+    const numA = versionA[i] || 0
+    const numB = versionB[i] || 0
+
+    if (numA > numB) return 1
+    if (numA < numB) return -1
+  }
+
+  return 0
+}
+
+/**
+ * Get the current ComfyUI version for version tracking
+ */
+export function getCurrentVersion(): string {
+  if (isElectron()) {
+    return electronAPI().getComfyUIVersion()
+  }
+  // For web version, fallback to frontend version
+  return __COMFYUI_FRONTEND_VERSION__
+}