Add multi-tag selection support to tag-picker without client side JS

src/frontend/pages/home.tsx

@@ -39,7 +39,7 @@ export function Home({ searchParams }: { searchParams: URLSearchParams }) {
           </div>
         )}
       </div>
-      <Pagination currentPage={currentPage} totalPages={totalPages} />
+      <Pagination searchParams={searchParams} currentPage={currentPage} totalPages={totalPages} />
     </main>
   );
 }
@@ -85,7 +85,7 @@ function PostCard({ post }: { post: Post }) {
   );
 }
 
-function Pagination({ currentPage, totalPages }: { currentPage: number; totalPages: number }) {
+function Pagination({ currentPage, totalPages, searchParams }:{ currentPage: number; totalPages: number, searchParams: URLSearchParams }) {
   // Calculate the range of page numbers to show
   let startPage: number;
   let endPage: number;
@@ -113,11 +113,17 @@ function Pagination({ currentPage, totalPages }: { currentPage: number; totalPag
 
   const pages = Array.from({ length: endPage - startPage + 1 }, (_, i) => startPage + i);
 
+  let passThroughParams = ''
+  searchParams.forEach((val, key) => {
+    if(key != 'page')
+    passThroughParams += `&${key}=${val}`
+  })
+
   return (
     <nav className="pagination">
       {/* Previous button - always visible, disabled on first page */}
       <a
-        href={`/?page=${currentPage - 1}`}
+        href={`/?page=${currentPage - 1}${passThroughParams}`}
         className={`pagination-link ${currentPage === 1 ? 'disabled' : ''}`}
         style={{
           opacity: currentPage === 1 ? 0.5 : 1,
@@ -132,7 +138,7 @@ function Pagination({ currentPage, totalPages }: { currentPage: number; totalPag
       {pages.map((page) => (
         <a
           key={page}
-          href={`/?page=${page}`}
+          href={`/?page=${page}${passThroughParams}`}
           className={`pagination-link ${page === currentPage ? 'active' : ''}`}
         >
           {page}
@@ -141,7 +147,7 @@ function Pagination({ currentPage, totalPages }: { currentPage: number; totalPag
 
       {/* Next button - always visible, disabled on last page */}
       <a
-        href={`/?page=${currentPage + 1}`}
+        href={`/?page=${currentPage + 1}${passThroughParams}`}
         className={`pagination-link ${currentPage === totalPages ? 'disabled' : ''}`}
         style={{
           opacity: currentPage === totalPages ? 0.5 : 1,