perf(query): remove need for external dependency

[bnachtweh]

No description provided.

[Copilot]

Pull request overview

This pull request removes the external qs dependency and replaces it with a custom stringify implementation to handle query parameter serialization. This change aims to improve performance by eliminating an external dependency.

Changes:

• Implemented custom stringify function to replace qs.stringify functionality
• Added IStringifyQueryOptions interface to define configuration options
• Removed qs package dependency from package.json and pnpm-lock.yaml
• Added comprehensive tests for the new stringify options (maxDepth, skipNulls, separator)
• Updated API documentation to reflect the new optional parameters

Reviewed changes

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

Show a summary per file

File	Description
src/url.ts	Implements custom stringify function with recursive encoding logic and adds options parameter to setQueryParams
types/index.ts	Defines IStringifyQueryOptions interface for query stringification configuration
tests/url.spec.ts	Adds tests for new options (maxDepth, skipNulls, separator) and nested object handling
package.json	Removes qs dependency
pnpm-lock.yaml	Removes qs and its transitive dependencies
docs/api.md	Updates setQueryParams documentation to include options parameter

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported

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[Copilot]

@bnachtweh I've opened a new pull request, #21, to work on those changes. Once the pull request is ready, I'll request review from you.