Move hyphen to end of character class for cleaner regex

Co-authored-by: TingluoHuang <1750815+TingluoHuang@users.noreply.github.com>

src/index.ts

@@ -822,7 +822,7 @@ export class HttpClient {
     if (orchId) {
       // Sanitize the orchestration ID to ensure it contains only valid token characters
       // Valid characters: alphanumeric, !, #, $, %, &, ', *, +, -, ., ^, _, `, |, ~
-      const sanitizedId = orchId.replace(/[^a-zA-Z0-9!#$%&'*+.\-^_`|~]/g, '_')
+      const sanitizedId = orchId.replace(/[^a-zA-Z0-9!#$%&'*+.^_`|~-]/g, '_')
       return `${userAgent} github_orchestration_id/${sanitizedId}`
     }
     return userAgent