Fix runtime error + projects redirect

- Remove injectFlagImages: it mutated React-managed DOM nodes causing
LS to crash with 'Cannot read properties of null (reading innerHTML)'
because React lost track of replaced text nodes
- Fix interceptProjectsNav: call checkPath() immediately on script load
so direct navigation to /projects?page=N also redirects to our custom
landing page (previously only SPA pushState was intercepted, not hard
navigations); /projects/ without page= param is left alone (our page)

ls_proxy_hf.py

@@ -281,11 +281,21 @@ PRIVACY_SCRIPT = """
   })();
 
   // ── React Router intercept → hard reload for custom /projects/ page ───────
+  // Also fires on load to catch direct navigation to /projects?page=N.
+  // Does NOT redirect /projects/ without page= param (that's our own custom page).
   (function interceptProjectsNav() {
     function checkPath() {
       var p = window.location.pathname;
-      if (p === '/projects' || p === '/projects/') window.location.replace('/projects/');
+      var q = window.location.search;
+      // /projects (no slash) = SPA internal route — always redirect
+      // /projects/?page=N   = SPA pagination — redirect
+      // /projects/          = our custom landing page — leave alone
+      if (p === '/projects' || (p === '/projects/' && q.indexOf('page=') !== -1)) {
+        window.location.replace('/projects/');
+      }
     }
+    // Run immediately (catches direct URL navigation and pagination links)
+    checkPath();
     var origPush = history.pushState, origReplace = history.replaceState;
     history.pushState    = function() { origPush.apply(this, arguments);    checkPath(); };
     history.replaceState = function() { origReplace.apply(this, arguments); checkPath(); };