Add ASN-based resource rule matching

- Add MaxMind ASN database integration
- Implement ASN lookup and matching in resource rule verification
- Add curated list of 100+ major ASNs (cloud, ISP, CDN, mobile carriers)
- Add ASN dropdown selector in resource rules UI with search functionality
- Support custom ASN input for unlisted ASNs
- Add 'ALL ASNs' special case handling (AS0)
- Cache ASN lookups with 5-minute TTL for performance
- Update validation schemas to support ASN match type

This allows administrators to create resource access rules based on
Autonomous System Numbers, similar to existing country-based rules.
Useful for restricting access by ISP, cloud provider, or mobile carrier.

server/routers/resource/createResourceRule.ts

@@ -17,7 +17,7 @@ import { OpenAPITags, registry } from "@server/openApi";
 
 const createResourceRuleSchema = z.strictObject({
     action: z.enum(["ACCEPT", "DROP", "PASS"]),
-    match: z.enum(["CIDR", "IP", "PATH", "COUNTRY"]),
+    match: z.enum(["CIDR", "IP", "PATH", "COUNTRY", "ASN"]),
     value: z.string().min(1),
     priority: z.int(),
     enabled: z.boolean().optional()