Add tests for URL helpers and localized formatting

[rismay]

Summary

• cover URL query item builders for arrays, dictionaries, and numeric dictionaries
• verify URL.tempDirectory produces unique paths
• check localized integer, double, and dollar formatting utilities
• fix obsolete logging call and update number formatter rounding/currency prefix

Testing

• swift test
• swift build --target WrkstrmFoundationTests

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https://chatgpt.com/codex/tasks/task_e_689c0747df6c833389166144f5960fd7

[Copilot]

Pull Request Overview

This PR adds comprehensive test coverage for URL helpers and localized formatting utilities, while also fixing an obsolete logging API call. The changes enhance test coverage for URL query item builders, temporary directory generation, and number formatting functionality.

• Added test suites for URL query item construction from arrays and dictionaries
• Added tests for URL temporary directory uniqueness and localized number formatting
• Updated deprecated logging API call and improved number formatter configuration

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
Tests/WrkstrmNetworkingTests/WrkstrmNetworkingTests.swift	Updates deprecated logging API call
Tests/WrkstrmFoundationTests/URLTempDirectoryTests.swift	Adds tests for URL temporary directory uniqueness
Tests/WrkstrmFoundationTests/URLQueryItemTests.swift	Adds tests for URL query item builders with arrays and dictionaries
Tests/WrkstrmFoundationTests/LocalizedValuesTests.swift	Adds tests for localized integer, double, and currency formatting
Sources/WrkstrmFoundation/Extensions/NumberFormatter+Localize.swift	Improves number formatter configuration and documentation

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[Copilot]

[nitpick] The Unicode escape sequence \u{00a0} (non-breaking space) makes the test harder to read and maintain. Consider using a more explicit approach like defining a constant or using the actual character.

Suggested change

	#expect(1234.5.dollarString() == "$\u{00a0}1,234.50")
	#expect(1234.5.dollarString() == "$\(NBSP)1,234.50")

[Copilot]

Setting roundingIncrement to 0.01 may not be appropriate for all currencies. Some currencies have different decimal places (e.g., Japanese Yen has 0, some Middle Eastern currencies have 3). Consider making this configurable or using the currency's default decimal places.

Suggested change

	formatter.roundingIncrement = 0.01
	formatter.roundingIncrement = pow(10, -Double(formatter.maximumFractionDigits))