Add Warp provider🥷

[Kathie-yu]

Summary

Add Warp terminal AI provider for tracking credit usage. This enables CodexBar users to monitor their Warp AI credits directly from the menu bar.

Closes #160

Features

• API-based fetching via Warp's usage API

• API key authentication - stored in ~/.codexbar/config.json (gitignored)

• Displays credit usage percentage (using Warp’s signature purple tab highlight) and the reset date.

Screenshots

*Menu Bar *

CodexBar‑styled Warp icon	official Brand Logo

The CodexBar‑styled icon blends CodexBar’s playful look with Warp’s signature diagonal line, giving it a mysterious ninja vibe 🥷.

Icon style can be selected in Settings.

Settings

Files Added/Modified

Core Implementation:

• Sources/CodexBarCore/Providers/Warp/WarpProviderDescriptor.swift - Provider metadata

• Sources/CodexBarCore/Providers/Warp/WarpUsageFetcher.swift - API-based usage fetching

• Sources/CodexBarCore/Providers/Warp/WarpSettingsReader.swift - Settings reader

UI Integration:

• Sources/CodexBar/Providers/Warp/WarpProviderImplementation.swift - Provider implementation

• Sources/CodexBar/Providers/Warp/WarpSettingsStore.swift - Settings persistence

• Sources/CodexBar/Resources/ProviderIcon-warp.svg - Warp icon

• Sources/CodexBar/IconRenderer.swift - Icon rendering with Warp purple color

Documentation:

• docs/warp.md - Provider documentation

• docs/providers.md - Updated provider list

Integration Files (updated with .warp enum cases):

• Provider registries, logging categories, widget support, etc.

How It Works

1. User generates API key at app.warp.dev

2. Paste API key in CodexBar Settings → Providers → Warp

3. CodexBar fetches usage data via Warp API

4. Shows credits percentage and reset date in menu bar

Testing

• Manual verification: ./Scripts/compile_and_run.sh

• swift test (timed out locally; CI will re-run)

• swiftformat Sources Tests (not installed locally; CI will verify)

• swiftlint --strict (not installed locally; CI will verify)