fix: https connection issue

backend/dev.sh

@@ -1 +1 @@
-uvicorn main:app --port 8080 --host 0.0.0.0 --reload
+uvicorn main:app --port 8080 --host 0.0.0.0 --forwarded-allow-ips '*' --reload

backend/start.sh

@@ -1 +1 @@
-uvicorn main:app --host 0.0.0.0 --port 8080
+uvicorn main:app --host 0.0.0.0 --port 8080 --forwarded-allow-ips '*'