feat add clash yaml convert (#3916)

* docs(agents): add AI agent guidance documentation

* feat(sub): add Clash/Mihomo YAML subscription service

Add SubClashService to convert subscription links to Clash/Mihomo
YAML format for direct client compatibility.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(sub): integrate Clash YAML endpoint into subscription system

- Add Clash route handler in SUBController
- Update BuildURLs to include Clash URL
- Pass Clash settings through subscription pipeline

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(web): add Clash settings to entity and service

- Add SubClashEnable, SubClashPath, SubClashURI fields
- Add getter methods for Clash configuration
- Set default Clash path to /clash/ and enable by default

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(ui): add Clash settings to subscription panels

- Add Clash enable switch in general subscription settings
- Add Clash path/URI configuration in formats panel
- Display Clash QR code on subscription page
- Rename JSON tab to "Formats" for clarity

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(js): add Clash support to frontend models

- Add subClashEnable, subClashPath, subClashURI to AllSetting
- Generate and display Clash QR code on subscription page
- Handle Clash URL in subscription data binding

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Sanaei <ho3ein.sanaei@gmail.com>

web/assets/js/model/setting.js

@@ -38,6 +38,8 @@ class AllSetting {
         this.subPort = 2096;
         this.subPath = "/sub/";
         this.subJsonPath = "/json/";
+        this.subClashEnable = true;
+        this.subClashPath = "/clash/";
         this.subDomain = "";
         this.externalTrafficInformEnable = false;
         this.externalTrafficInformURI = "";
@@ -48,6 +50,7 @@ class AllSetting {
         this.subShowInfo = true;
         this.subURI = "";
         this.subJsonURI = "";
+        this.subClashURI = "";
         this.subJsonFragment = "";
         this.subJsonNoises = "";
         this.subJsonMux = "";

web/assets/js/subscription.js

@@ -9,6 +9,7 @@
     sId: el.getAttribute('data-sid') || '',
     subUrl: el.getAttribute('data-sub-url') || '',
     subJsonUrl: el.getAttribute('data-subjson-url') || '',
+    subClashUrl: el.getAttribute('data-subclash-url') || '',
     download: el.getAttribute('data-download') || '',
     upload: el.getAttribute('data-upload') || '',
     used: el.getAttribute('data-used') || '',
@@ -98,13 +99,19 @@
       this.lang = LanguageManager.getLanguage();
       const tpl = document.getElementById('subscription-data');
       const sj = tpl ? tpl.getAttribute('data-subjson-url') : '';
+      const sc = tpl ? tpl.getAttribute('data-subclash-url') : '';
       if (sj) this.app.subJsonUrl = sj;
+      if (sc) this.app.subClashUrl = sc;
       drawQR(this.app.subUrl);
       try {
         const elJson = document.getElementById('qrcode-subjson');
         if (elJson && this.app.subJsonUrl) {
           new QRious({ element: elJson, value: this.app.subJsonUrl, size: 220 });
         }
+        const elClash = document.getElementById('qrcode-subclash');
+        if (elClash && this.app.subClashUrl) {
+          new QRious({ element: elClash, value: this.app.subClashUrl, size: 220 });
+        }
       } catch (e) { /* ignore */ }
       this._onResize = () => { this.viewportWidth = window.innerWidth; };
       window.addEventListener('resize', this._onResize);