fix build on POSIX systems, remove getElementById

public/index.html

@@ -6,7 +6,7 @@
     <meta name="theme-color" content="#000000" />
     <meta
       name="description"
-      content="Celesta is annual techno management fest of IIT Patna."
+      content="Celesta is the annual techno management fest of IIT Patna."
     />
 
     <!--

src/views/Cryptech.js

@@ -23,15 +23,16 @@ function Cryptech() {
     const [popupVisible, setPopupVisible] = useState(false);
 	const handleSubmit = async (event) => {
 		event.preventDefault();
+		const form = event.currentTarget;
 		const formData = {
-		teamName: document.getElementById("team").value,
-		member1: document.getElementById("name1").value,
-		member1_emailId: document.getElementById("email1").value,
-		member2: document.getElementById("name2").value,
-		member2_emailId: document.getElementById("email2").value,
-		transactionId: document.getElementById("txnid").value,
-		class_: document.getElementById("class").value,
-		city: document.getElementById("city").value,
+		teamName: form.team.value,
+		member1: form.name1.value,
+		member1_emailId: form.email1.value,
+		member2: form.name2.value,
+		member2_emailId: form.email2.value,
+		transactionId: form.txnid.value,
+		class_: form.class.value,
+		city: form.city.value,
 		};
 		try {
 			const response = await fetch(`https://script.google.com/macros/s/AKfycbyoc_hnWyP8huqqcdJrdgYBrn2JGJHmnvV7FjZoHDDNLCoEACJKw6vqvtZ9-m4cw8zz/exec?tN=${formData.teamName}&m1=${formData.member1}&m1_email=${formData.member1_emailId}&m2=${formData.member2}&m2_email=${formData.member2_emailId}&txnId=${formData.transactionId}&class_=${formData.class_}&city=${formData.city}`)

yarn.lock

@@ -4721,11 +4721,6 @@ fs.realpath@^1.0.0:
   resolved "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz"
   integrity sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==
 
-fsevents@^2.3.2, fsevents@~2.3.2:
-  version "2.3.2"
-  resolved "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz"
-  integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
-
 function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz"