run_interdiff.py: Ruff formatting

This was done automatically by ruff format. Default configuration is used.

Hence this was the last file ignored, it removes the exclude rule in
.pre-commit-config.yaml

Signed-off-by: Roxana Nicolescu <rnicolescu@ciq.com>

Author: roxanan1996

.pre-commit-config.yaml

@@ -8,8 +8,3 @@ repos:
       args: [ --fix ]
     # Run the formatter.
     - id: ruff-format
-
-exclude: |
-  (?x)^(
-  run_interdiff.py |
-  )$