refactor: enhance CI workflow for granular change detection by module and improve idempotency key generation in API client. Update job flags and conditions for better handling of file changes across different components.

web/src/lib/api/client.ts

@@ -27,6 +27,24 @@ function mergeHeaders(init?: RequestInit, extraHeaders?: Record<string, string>)
 	return h;
 }
 
+/**
+ * Idempotency keys: `crypto.randomUUID()` exists only in secure contexts (HTTPS / localhost).
+ * Over plain HTTP to a LAN IP it is often undefined — use getRandomValues or a fallback.
+ */
+function newIdempotencyKey(): string {
+	const c = typeof globalThis !== 'undefined' ? globalThis.crypto : undefined;
+	if (c?.randomUUID) return c.randomUUID();
+	if (c?.getRandomValues) {
+		const buf = new Uint8Array(16);
+		c.getRandomValues(buf);
+		buf[6] = (buf[6]! & 0x0f) | 0x40;
+		buf[8] = (buf[8]! & 0x3f) | 0x80;
+		const hex = [...buf].map((b) => b.toString(16).padStart(2, '0')).join('');
+		return `${hex.slice(0, 8)}-${hex.slice(8, 12)}-${hex.slice(12, 16)}-${hex.slice(16, 20)}-${hex.slice(20)}`;
+	}
+	return `idem-${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 14)}`;
+}
+
 export class ApiError extends Error {
 	constructor(
 		public readonly status: number,
@@ -58,7 +76,7 @@ export async function apiMutate<T = void>(
 	const headers: Record<string, string> = {};
 	if (body !== undefined) headers['Content-Type'] = 'application/json';
 	if (opts?.idempotent !== false) {
-		headers['Idempotency-Key'] = crypto.randomUUID();
+		headers['Idempotency-Key'] = newIdempotencyKey();
 	}
 	const res = await fetch(path, {
 		method,