chore: Simplify implicit-string-concatenation rules

Starting with ruff 0.9.1, ISC001 and ISC002 linter rules are compatible
with the formatter when used together. There is no need to apply ISC001
once again after running the formatter.

Author: DimitriPapadopoulos

.pre-commit-config.yaml

@@ -20,9 +20,6 @@ repos:
         exclude: = ["doc", "tools"]
       - id: ruff-format
         exclude: = ["doc", "tools"]
-      - id: ruff
-        args: [ --select, ISC001, --fix ]
-        exclude: = ["doc", "tools"]
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v1.14.1
     hooks: