Configure ruff line length. NFC (#25731)

This avoids ruff re-formatting import lines until they reach 100 chars.

Author: sbc100

emcc.py

@@ -42,12 +42,7 @@
 )
 from tools.cmdline import CLANG_FLAGS_WITH_ARGS, options
 from tools.response_file import substitute_response_files
-from tools.settings import (
-  COMPILE_TIME_SETTINGS,
-  default_setting,
-  settings,
-  user_settings,
-)
+from tools.settings import COMPILE_TIME_SETTINGS, default_setting, settings, user_settings
 from tools.shared import DEBUG, DYLIB_EXTENSIONS, in_temp
 from tools.toolchain_profiler import ToolchainProfiler
 from tools.utils import exit_with_error, get_file_suffix, read_file, unsuffixed_basename

pyproject.toml

@@ -2,6 +2,7 @@
 requires-python = ">=3.8"
 
 [tool.ruff]
+line-length = 100
 exclude = [
   "./cache/",
   "./node_modules/",

tools/shared.py

@@ -43,13 +43,7 @@
 
 from . import cache, config, diagnostics, filelock, tempfiles, utils
 from .settings import settings
-from .utils import (
-  bat_suffix,
-  exit_with_error,
-  memoize,
-  path_from_root,
-  safe_ensure_dirs,
-)
+from .utils import bat_suffix, exit_with_error, memoize, path_from_root, safe_ensure_dirs
 
 DEBUG_SAVE = DEBUG or int(os.environ.get('EMCC_DEBUG_SAVE', '0'))
 PRINT_SUBPROCS = int(os.getenv('EMCC_VERBOSE', '0'))