fix: use SSL-tolerant axios instance for server-side API calls

صفحات سرور (doctors, doctor/[slug], appointment/[doctorId]) از axios خام
استفاده می‌کردند که گواهی self-signed ddev محلی را رد می‌کرد
(unable to verify the first certificate). حالا از axiosInstance/fetchReq
در lib/req استفاده می‌کنند که در development آن را می‌پذیرد.
افزودن clinic-pro.ddev.site (http/https) به remotePatterns تصاویر.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/doctors/page.js

@@ -2,7 +2,7 @@ import DoctorsPage from "@/components/doctors";
 import Layout from "@/components/layout/StLayout";
 import { buildDoctorParams } from "@/helper";
 import { getStateInfo } from "@/lib/getStateInfo";
-import axios from "axios";
+import { fetchReq } from "@/lib/req";
 
 export async function generateMetadata() {
   const { matchedCity, matchedState } = await getStateInfo();
@@ -44,10 +44,9 @@ async function Doctors({ searchParams }) {
 
     const params = buildDoctorParams(newSearchParams);
 
-    const response = await axios.get(`${API_URL}/api/v1/doctors`, {
+    doctors = await fetchReq(`${API_URL}/api/v1/doctors`, {
       params,
     });
-    doctors = response.data;
   } catch (error) {
     console.error("Error fetching doctors:", error);
   }