refactor(frontend): swap InboundFormModal option dicts to schemas/primitives

Extends primitives/options.ts with the five inbound-only option dicts
(TLS_VERSION_OPTION, TLS_CIPHER_OPTION, USAGE_OPTION,
DOMAIN_STRATEGY_OPTION, TCP_CONGESTION_OPTION) and lifts InboundFormModal
off @/models/inbound for 10 of its 12 imports. Only the Inbound class
and SSMethods (inbound vs outbound versions diverge by 2 entries) still
come from @/models/.

Widens NODE_ELIGIBLE_PROTOCOLS Set element type to string since the new
primitives const exposes a narrow literal union that `.has(arbitraryString)`
would otherwise reject.

frontend/src/pages/inbounds/InboundFormModal.tsx

@@ -41,10 +41,9 @@ import {
 } from '@/utils';
 import InputAddon from '@/components/InputAddon';
 import { getRandomRealityTarget } from '@/models/reality-targets';
+import { Inbound, SSMethods } from '@/models/inbound';
 import {
-  Inbound,
   Protocols,
-  SSMethods,
   SNIFFING_OPTION,
   TLS_VERSION_OPTION,
   TLS_CIPHER_OPTION,
@@ -54,7 +53,7 @@ import {
   DOMAIN_STRATEGY_OPTION,
   TCP_CONGESTION_OPTION,
   MODE_OPTION,
-} from '@/models/inbound';
+} from '@/schemas/primitives';
 import { DBInbound } from '@/models/dbinbound';
 import FinalMaskForm from '@/components/FinalMaskForm';
 import DateTimePicker from '@/components/DateTimePicker';
@@ -151,7 +150,7 @@ const DOMAIN_STRATEGIES = Object.values(DOMAIN_STRATEGY_OPTION) as string[];
 const TCP_CONGESTIONS = Object.values(TCP_CONGESTION_OPTION) as string[];
 const MODE_OPTIONS = Object.values(MODE_OPTION) as string[];
 
-const NODE_ELIGIBLE_PROTOCOLS = new Set([
+const NODE_ELIGIBLE_PROTOCOLS = new Set<string>([
   Protocols.VLESS,
   Protocols.VMESS,
   Protocols.TROJAN,

frontend/src/schemas/primitives/options.ts

@@ -60,3 +60,52 @@ export const Address_Port_Strategy = Object.freeze({
 });
 
 export const DNSRuleActions = Object.freeze(['direct', 'drop', 'reject', 'hijack'] as const);
+
+export const TLS_VERSION_OPTION = Object.freeze({
+  TLS10: '1.0',
+  TLS11: '1.1',
+  TLS12: '1.2',
+  TLS13: '1.3',
+});
+
+export const TLS_CIPHER_OPTION = Object.freeze({
+  AES_128_GCM: 'TLS_AES_128_GCM_SHA256',
+  AES_256_GCM: 'TLS_AES_256_GCM_SHA384',
+  CHACHA20_POLY1305: 'TLS_CHACHA20_POLY1305_SHA256',
+  ECDHE_ECDSA_AES_128_CBC: 'TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA',
+  ECDHE_ECDSA_AES_256_CBC: 'TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA',
+  ECDHE_RSA_AES_128_CBC: 'TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA',
+  ECDHE_RSA_AES_256_CBC: 'TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA',
+  ECDHE_ECDSA_AES_128_GCM: 'TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256',
+  ECDHE_ECDSA_AES_256_GCM: 'TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384',
+  ECDHE_RSA_AES_128_GCM: 'TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256',
+  ECDHE_RSA_AES_256_GCM: 'TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384',
+  ECDHE_ECDSA_CHACHA20_POLY1305: 'TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256',
+  ECDHE_RSA_CHACHA20_POLY1305: 'TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256',
+});
+
+export const USAGE_OPTION = Object.freeze({
+  ENCIPHERMENT: 'encipherment',
+  VERIFY: 'verify',
+  ISSUE: 'issue',
+});
+
+export const DOMAIN_STRATEGY_OPTION = Object.freeze({
+  AS_IS: 'AsIs',
+  USE_IP: 'UseIP',
+  USE_IPV6V4: 'UseIPv6v4',
+  USE_IPV6: 'UseIPv6',
+  USE_IPV4V6: 'UseIPv4v6',
+  USE_IPV4: 'UseIPv4',
+  FORCE_IP: 'ForceIP',
+  FORCE_IPV6V4: 'ForceIPv6v4',
+  FORCE_IPV6: 'ForceIPv6',
+  FORCE_IPV4V6: 'ForceIPv4v6',
+  FORCE_IPV4: 'ForceIPv4',
+});
+
+export const TCP_CONGESTION_OPTION = Object.freeze({
+  BBR: 'bbr',
+  CUBIC: 'cubic',
+  RENO: 'reno',
+});