chore: Update source code link

src/index.html

@@ -1910,7 +1910,7 @@
         });
         dialogOv.addEventListener("click", (e) => {
           if (e.target.id == "source-code-link") {
-            window.open("https://github.com/wlfy-sh/pascar", "_blank");
+            window.open("https://git.sr.ht/~mysticmode/pascar", "_blank");
             return;
           }
           e.preventDefault();
@@ -1933,7 +1933,7 @@
               Open & save files via your local filesystem.
             </div>
             <div style="font-size:14px;line-height:1.6;text-align:center;">
-              <a id="source-code-link" style="color:#295991;" href="https://github.com/wlfy-sh/pascar" target="_blank">Source code</a>
+              <a id="source-code-link" style="color:#295991;" href="https://git.sr.ht/~mysticmode/pascar" target="_blank">Source code</a>
               by Nirmal Kumar R.
             </div>
             <div class="dialog-buttons"><button class="btn primary" id="d-about-ok">OK</button></div>