Clean up ruff errors

Author: MaximilianSoerenPollak

.github/actions/link-check/link_parser.py

@@ -73,7 +73,8 @@ def generate_issue_body(broken_links: list[BrokenLink]) -> str:
 
 --- 
 This issue will be auto updated regularly if link issues are found.
-You may close it if you wish, though a new one will be created if link issues are still present. 
+You may close it if you wish. 
+Though a new one will be created if link issues are still present. 
 
 """
 
@@ -85,11 +86,11 @@ def strip_ansi_codes(text: str) -> str:
 
 
 if __name__ == "__main__":
-    argparse = argparse.ArgumentParser(
+    arg = argparse.ArgumentParser(
         description="Parse broken links from Sphinx log and generate issue body."
     )
-    argparse.add_argument("logfile", type=str, help="Path to the Sphinx log file.")
-    args = argparse.parse_args()
+    arg.add_argument("logfile", type=str, help="Path to the Sphinx log file.")
+    args = arg.parse_args()
     with open(args.logfile) as f:
         log_content_raw = f.read()
     log_content = strip_ansi_codes(log_content_raw)