feat(frontend): enable deep linking for job filters via url params

frontend/src/app/vagas/page.tsx

@@ -1,5 +1,7 @@
 "use client"
 
+import { useSearchParams } from "next/navigation"
+
 import { useEffect, useState, useMemo, Suspense } from "react"
 import { Navbar } from "@/components/navbar"
 import { Footer } from "@/components/footer"
@@ -28,6 +30,24 @@ function JobsContent() {
   const [sortBy, setSortBy] = useState("recent")
   const [showFilters, setShowFilters] = useState(false)
 
+  const searchParams = useSearchParams()
+
+  useEffect(() => {
+    const tech = searchParams.get("tech")
+    const q = searchParams.get("q")
+    const type = searchParams.get("type")
+
+    if (tech || q) {
+      setSearchTerm(tech || q || "")
+      setShowFilters(true) // Show filters if searching
+    }
+
+    if (type === "remoto") {
+      setWorkModeFilter("remote")
+      setShowFilters(true)
+    }
+  }, [searchParams])
+
   const [currentPage, setCurrentPage] = useState(1)
   const ITEMS_PER_PAGE = 10