fix-errors Fix compilation errors, linting issues, and test failures in the warp Rust codebase. Overview This skill helps resolve common issues encountered during development, including: - Compilation errors (unused imports, type mismatches, etc.) - Linting failures (clippy warnings) - Formatting violations - WASM-specific errors - Test failures Before opening or updating a pull request, all presubmit checks must pass. Presubmit Checks Run all presubmit checks at once: This runs formatting, linting, and all tests. If it passes, you're ready to open a PR. Individual Checks Run checks separatel…