Comet 0.1.4

Added

• Query item helpers for optional values, boolean flags, repeated items, joined collections, and date encodings.
• Diagnostic computed properties on NetworkEvent for event kind, metadata, status, duration, retry details, and summaries.
• cURL command formatting styles for multiline and compact output.

Changed

• QueryItemsBuilder now accepts arrays of optional query items and drops absent values.

Verification

• swift test
• git diff --check
• swift package diagnose-api-breaking-changes v0.1.3