docs: add comprehensive URL configuration parameters documentation

fix(tests): update assertions to improve error formatting for esbuild instance checks

test(concurrent-init): add tests for concurrent init() and build() scenarios to prevent race conditions

tests(benchmark): add race-condition benchmark for concurrent init() calls

fix(init): add initPromise to GlobalState for managing concurrent initialization

feat(dispose): integrate AsyncDisposableStack and update imports for resource management

fix(cdn): add options parameter to getJSRVersionMeta and getPackageOfVersion for improved fetch control

fix(fetch): ensure signal is provided for background refresh to prevent resource leaks

fix(fetch): add options parameter to getJSRVersionMeta for enhanced fetch control

fix(fetch): add options parameter to getPackageOfVersion for improved fetch control

fix(fetch): remove response cloning to prevent deadlocks and improve resource management

fix(docs): update references from HttpPlugin to PackagePlugin in architecture and scenario documentation

fix(build): improve LIFO disposal order for abort handling to prevent resource leaks

fix(fetch): await response body cancellation to prevent resource leaks

fix(docs): clarify PackagePlugin's role in JSX loader upgrade and flow stripping integration