fix(jobs): enforce description min length and redirect after create

frontend/src/app/dashboard/jobs/new/page.tsx

@@ -1,6 +1,7 @@
 "use client"
 
 import { useCallback, useEffect, useMemo, useRef, useState } from "react"
+import { useRouter } from "next/navigation"
 import { Loader2, PlusCircle } from "lucide-react"
 import { toast } from "sonner"
 
@@ -36,7 +37,10 @@ type ApiCountry = {
   iso2: string
 }
 
+const DESCRIPTION_MIN_LENGTH = 20
+
 export default function DashboardNewJobPage() {
+  const router = useRouter()
   const [loading, setLoading] = useState(false)
   const [loadingCompanies, setLoadingCompanies] = useState(true)
   const [companies, setCompanies] = useState<AdminCompany[]>([])
@@ -134,13 +138,18 @@ export default function DashboardNewJobPage() {
 
   const canSubmit =
     formData.title.trim().length >= 5 &&
-    formData.description.trim().length >= 20 &&
+    formData.description.trim().length >= DESCRIPTION_MIN_LENGTH &&
     formData.companyId !== ""
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
     if (!canSubmit) {
-      toast.error("Preencha os campos obrigatórios")
+      const descriptionLength = formData.description.trim().length
+      if (descriptionLength < DESCRIPTION_MIN_LENGTH) {
+        toast.error(`Descricao da vaga deve ter no minimo ${DESCRIPTION_MIN_LENGTH} caracteres`)
+      } else {
+        toast.error("Preencha os campos obrigatorios")
+      }
       return
     }
 
@@ -175,30 +184,9 @@ export default function DashboardNewJobPage() {
 
       await jobsApi.create(payload)
       toast.success("Vaga cadastrada com sucesso!")
-      setFormData({
-        companyId: "",
-        title: "",
-        description: "",
-        location: "",
-        country: "",
-        employmentType: "",
-        workMode: "",
-        workingHours: "",
-        salaryMin: "",
-        salaryMax: "",
-        salaryType: "monthly",
-        currency: "BRL",
-        salaryNegotiable: false,
-        languageLevel: "",
-        applicationChannel: "email",
-        applicationEmail: "",
-        applicationUrl: "",
-        applicationPhone: "",
-        resumeRequirement: "optional",
-        visaSupport: false,
-        status: "draft",
-      })
-      setLocationIds({ cityId: null, regionId: null })
+      setTimeout(() => {
+        router.push("/dashboard/jobs")
+      }, 700)
     } catch (error: any) {
       toast.error(error.message || "Falha ao cadastrar vaga")
     } finally {
@@ -291,6 +279,9 @@ export default function DashboardNewJobPage() {
                 value={formData.description}
                 onChange={(e) => set("description", e.target.value)}
               />
+              <p className="text-xs text-muted-foreground mt-1">
+                Minimo de {DESCRIPTION_MIN_LENGTH} caracteres ({formData.description.trim().length}/{DESCRIPTION_MIN_LENGTH})
+              </p>
             </div>
 
             <div className="md:w-1/3 space-y-1.5">