9b5c8c1c4f
Convert remaining percent formatting and .format() calls to f-strings and fix line length violations to comply with 79 character limit. this also updates the check-merge-conflict pre-commit rule to exclude .rst and .inc files where ===== is valid syntax and not a merge conflict marker. Changes include: - Convert % formatting to f-strings in nova_helper.py and collection.py - Split long f-strings across multiple lines where needed - Use intermediate variables to reduce line length - Replace problematic f-string patterns to avoid false positive N341 violations in gnocchi.py Generated-By: Claude <noreply@anthropic.com> Change-Id: I2cd6c6b5ff7ffb1e800b3f55fe7af42bd878c6b9 Signed-off-by: Sean Mooney <work@seanmooney.info>