Placement season prerequisites (#396)

Author: JXP25

src/app/(routes)/student/profile/page.tsx

@@ -801,7 +801,9 @@ const ProfilePage = () => {
                 <Button
                   onClick={handlePolicyAccept}
                   disabled={
-                    !policyAccepted || !viewPolicyClicked || registering
+                    !policyAccepted || 
+                    (selectedSeason?.season?.policyDocument && !viewPolicyClicked) || 
+                    registering
                   }
                   className="flex-1 bg-blue-600 hover:bg-blue-700"
                 >

src/components/JAF/JAF.tsx

@@ -41,14 +41,6 @@ const getErrorMessages = (errors: any): string[] => {
       } else if (obj.includes("At least one program must be selected")) {
         cleanMessage =
           "Please select at least one program in the eligibility criteria";
-      } else if (obj.includes("At least one test must be specified")) {
-        cleanMessage =
-          "Please add at least one test in the selection procedure";
-      } else if (
-        obj.includes("At least one interview round must be specified")
-      ) {
-        cleanMessage =
-          "Please add at least one interview round in the selection procedure";
       } else if (obj.includes("At least one salary entry is required")) {
         cleanMessage =
           "Please add at least one salary package in compensation details";