move environment into its own file

[adhami3310]

No description provided.

[codspeed-hq]

CodSpeed Performance Report

Merging #5403 will not alter performance

_{Comparing move-environment-into-its-own-file (df97d42) with main (6bf6f6f)}

Summary

✅ 8 untouched benchmarks

[greptile-apps]

PR Summary

This PR moves environment-related code from reflex.config into a dedicated reflex.environment module, improving code organization and maintainability. The changes primarily involve updating import statements across multiple files while preserving existing functionality.

• Created new reflex/environment.py with centralized environment variable management, including type-safe EnvVar class and comprehensive EnvironmentVariables class
• Removed environment code from reflex.config.py and updated all imports across codebase to use new reflex.environment module
• Added proper type hints and validation for environment variables with support for boolean, integer, path, and enum types
• Maintained backward compatibility while improving code organization by isolating environment concerns

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[greptile-apps]

logic: List parsing should handle empty strings and whitespace in split values

Suggested change

	return [
	interpret_env_var_value(
	v,
	get_args(field_type)[0],
	f"{field_name}[{i}]",
	)
	for i, v in enumerate(value.split(":"))
	]
	return [
	interpret_env_var_value(
	v.strip(),
	get_args(field_type)[0],
	f"{field_name}[{i}]",
	)
	for i, v in enumerate(value.split(":"))
	if v.strip()
	]

[greptile-apps]

logic: Strip should be applied before checking if env_value exists to handle whitespace-only strings

Suggested change

	env_value = os.getenv(self.name, None)
	if env_value and env_value.strip():
	return self.interpret(env_value)
	env_value = os.getenv(self.name, None)
	if env_value := (env_value.strip() if env_value else None):
	return self.interpret(env_value)