feat(sub): add Incy client integration and routing tab

Add an Incy quick-import button (incy://add) to the Android and iOS app menus on the subscription page, and a new Incy settings tab with routing enable + rules. Incy routing is delivered by injecting an incy://routing/onadd line into the raw subscription body, avoiding a collision with Happ's Routing header. Includes backend settings, regenerated OpenAPI/zod schemas, and translations for all locales.

internal/sub/controller.go

@@ -49,13 +49,17 @@ type SUBController struct {
 	subEnableRouting bool
 	subRoutingRules  string
 	subHideSettings  bool
-	subPath          string
-	subJsonPath      string
-	subClashPath     string
-	jsonEnabled      bool
-	clashEnabled     bool
-	subEncrypt       bool
-	updateInterval   string
+
+	subIncyEnableRouting bool
+	subIncyRoutingRules  string
+
+	subPath        string
+	subJsonPath    string
+	subClashPath   string
+	jsonEnabled    bool
+	clashEnabled   bool
+	subEncrypt     bool
+	updateInterval string
 
 	subService      *SubService
 	subJsonService  *SubJsonService
@@ -89,6 +93,8 @@ func NewSUBController(
 	subEnableRouting bool,
 	subRoutingRules string,
 	subHideSettings bool,
+	subIncyEnableRouting bool,
+	subIncyRoutingRules string,
 ) *SUBController {
 	sub := NewSubService(remarkTemplate)
 	a := &SUBController{
@@ -99,13 +105,17 @@ func NewSUBController(
 		subEnableRouting: subEnableRouting,
 		subRoutingRules:  subRoutingRules,
 		subHideSettings:  subHideSettings,
-		subPath:          subPath,
-		subJsonPath:      jsonPath,
-		subClashPath:     clashPath,
-		jsonEnabled:      jsonEnabled,
-		clashEnabled:     clashEnabled,
-		subEncrypt:       encrypt,
-		updateInterval:   update,
+
+		subIncyEnableRouting: subIncyEnableRouting,
+		subIncyRoutingRules:  subIncyRoutingRules,
+
+		subPath:        subPath,
+		subJsonPath:    jsonPath,
+		subClashPath:   clashPath,
+		jsonEnabled:    jsonEnabled,
+		clashEnabled:   clashEnabled,
+		subEncrypt:     encrypt,
+		updateInterval: update,
 
 		subService:      sub,
 		subJsonService:  NewSubJsonService(jsonMux, jsonRules, jsonFinalMask, sub),
@@ -183,6 +193,11 @@ func (a *SUBController) subs(c *gin.Context) {
 		}
 		a.ApplyCommonHeaders(c, header, a.updateInterval, a.subTitle, a.subSupportUrl, profileUrl, a.subAnnounce, a.subEnableRouting, a.subRoutingRules, a.subHideSettings)
 
+		if a.subIncyEnableRouting && a.subIncyRoutingRules != "" {
+			result.WriteString(a.subIncyRoutingRules)
+			result.WriteString("\n")
+		}
+
 		if a.subEncrypt {
 			c.String(200, base64.StdEncoding.EncodeToString([]byte(result.String())))
 		} else {

internal/sub/sub.go

@@ -175,6 +175,16 @@ func (s *Server) initRouter() (*gin.Engine, error) {
 		SubHideSettings = false
 	}
 
+	SubIncyEnableRouting, err := s.settingService.GetSubIncyEnableRouting()
+	if err != nil {
+		SubIncyEnableRouting = false
+	}
+
+	SubIncyRoutingRules, err := s.settingService.GetSubIncyRoutingRules()
+	if err != nil {
+		SubIncyRoutingRules = ""
+	}
+
 	// set per-request localizer from headers/cookies
 	engine.Use(locale.LocalizerMiddleware())
 
@@ -232,7 +242,8 @@ func (s *Server) initRouter() (*gin.Engine, error) {
 	s.sub = NewSUBController(
 		g, LinksPath, JsonPath, ClashPath, subJsonEnable, subClashEnable, Encrypt, RemarkTemplate, SubUpdates,
 		SubJsonMux, SubJsonRules, SubJsonFinalMask, SubClashEnableRouting, SubClashRules, SubTitle, SubSupportUrl,
-		SubProfileUrl, SubAnnounce, SubEnableRouting, SubRoutingRules, SubHideSettings)
+		SubProfileUrl, SubAnnounce, SubEnableRouting, SubRoutingRules, SubHideSettings,
+		SubIncyEnableRouting, SubIncyRoutingRules)
 
 	return engine, nil
 }