v1.3.2: Privacy and code quality first

[SYM01]

No description provided.

[gemini-code-assist]

Code Review

This pull request introduces a web request statistics service and enhances the auto-switch proxy mode by providing real-time detection feedback in the UI. Key changes include the addition of a WebRequestStatsService to track failed requests and active profiles per tab, a new AutoModeActionBar component for the popup, and a pacSimulator to evaluate PAC rules within the extension context. Additionally, the build system was updated with a new test mode, and several dependencies were upgraded. Feedback focuses on removing dead mocking code, improving the robustness of the shExpMatch regex pattern matching, and adding error handling to asynchronous indicator updates to prevent background worker crashes.

[gemini-code-assist]

The commented-out mocking code should be removed to maintain code cleanliness and avoid confusion for future maintainers.

[gemini-code-assist]

The current implementation of shExpMatch is vulnerable to incorrect matching if the pattern contains regex special characters other than . and * (e.g., +, (, ), [, ], etc.). It is safer to escape all regex special characters before transforming the glob wildcards.

Suggested change

	export function shExpMatch(url: string, pattern: string) {
	pattern = pattern.replace(/\./g, "\\.");
	pattern = pattern.replace(/\*/g, ".*");
	pattern = pattern.replace(/\?/g, ".");
	var newRe = new RegExp("^" + pattern + "$");
	return newRe.test(url);
	}
	export function shExpMatch(url: string, pattern: string) {
	const escaped = pattern
	.replace(/[\\^$.+|()[\]{}]/g, "\\$&")
	.replace(/\*/g, ".*")
	.replace(/\?/g, ".");
	const newRe = new RegExp("^" + escaped + "$");
	return newRe.test(url);
	}

[gemini-code-assist]

The setIndicator call inside setTimeout should handle potential errors. If the tab is closed during the 50ms delay, the browser API will throw an error (e.g., 'No tab with id'), which could lead to an uncaught exception in the background service worker.

Suggested change

	setTimeout(() => setIndicator(profile, details.tabId), 50); // Sometimes the indicator doesn't update properly in Chrome, so we need to wait a bit.
	setTimeout(() => setIndicator(profile, details.tabId).catch(() => {}), 50); // Sometimes the indicator doesn't update properly in Chrome, so we need to wait a bit.