feat: Working on search for purchase orders.

Sources/App/Views/Utils/Navbar.swift

@@ -8,7 +8,7 @@ struct Navbar: HTML, Sendable {
         "x"
       }
       a(.hx.get("/purchase-orders?page=1&limit=50"), .hx.target("body"), .hx.pushURL(true)) {
-        "Purchae Orders"
+        "Purchase Orders"
       }
       a(.hx.get("/users"), .hx.target("body"), .hx.pushURL(true)) {
         "Users"