Add 'download-git-repo' to allowed names in npm banned types

The assertion is not a rule, so it cannot be bypassed in DT config.

Required for: DefinitelyTyped/DefinitelyTyped#56874

Thanks!

/cc @LinqLover

src/index.ts

@@ -237,9 +237,7 @@ function assertPathIsInDefinitelyTyped(dirPath: string): void {
 function assertPathIsNotBanned(dirPath: string) {
     const basedir = basename(dirPath);
     if (/(^|\W)download($|\W)/.test(basedir) &&
-        basedir !== "download" &&
-        basedir !== "downloadjs" &&
-        basedir !== "s3-download-stream") {
+        !["download", "downloadjs", "s3-download-stream", "download-git-repo"].includes(basedir)) {
         // Since npm won't release their banned-words list, we'll have to manually add to this list.
         throw new Error(`${dirPath}: Contains the word 'download', which is banned by npm.`);
     }