refactor: replace ==/!= with ===/!== (#2935)

Comparing to `null` without a type-checking operator (`===` or `!==`), can have unintended results as the comparison will evaluate to `true` when comparing to not just a `null`, but also an `undefined` value.

Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>

apps/web/src/lib/uploadToIPFS.ts

@@ -31,7 +31,7 @@ const getS3Client = async (): Promise<S3> => {
   client.middlewareStack.addRelativeTo(
     (next: Function) => async (args: any) => {
       const { response } = await next(args);
-      if (response.body == null) {
+      if (response.body === null) {
         response.body = new Uint8Array();
       }
       return { response };