v1.6.15

## git-ai v1.6.15

### Release Channel
`latest`

---

> **Detailed AI-generated changelog is being generated and will appear here shortly...**

---

### Installation
Install this specific version with checksum verification:

**macOS/Linux:**
```bash
curl -fsSL https://github.com/git-ai-project/git-ai/releases/download/v1.6.15/install.sh | bash
```

**Windows (PowerShell):**
```powershell
irm https://github.com/git-ai-project/git-ai/releases/download/v1.6.15/install.ps1 | iex
```

### Downloads
- **Linux (x64)**: `git-ai-linux-x64`
- **Linux (ARM64)**: `git-ai-linux-arm64`
- **Windows (x64)**: `git-ai-windows-x64.exe`
- **Windows (ARM64)**: `git-ai-windows-arm64.exe`
- **macOS (Intel)**: `git-ai-macos-x64`
- **macOS (Apple Silicon)**: `git-ai-macos-arm64`

### SHA256 Checksums
```
$(cat release/SHA256SUMS)
```

### Attestation Verification
Verify build provenance with the GitHub CLI:
```bash
gh attestation verify git-ai-<platform> --repo git-ai-project/git-ai
```


<!-- Release notes generated using configuration in .github/release.yml at main -->

## What's Changed
### Other Changes
* Clarify disabled blame mode by @Siddhant-K-code in https://github.com/git-ai-project/git-ai/pull/1876
* Use `notes_api` instead of `refs` across codebase by @a-churchill in https://github.com/git-ai-project/git-ai/pull/1888
* Fix stash apply fail causing lost notes by @a-churchill in https://github.com/git-ai-project/git-ai/pull/1889
* feat(daemon): add beta await command for daemon drain and telemetry flush by @Siddhant-K-code in https://github.com/git-ai-project/git-ai/pull/1767
* test: isolate HTTP notes database on Windows by @svarlamov in https://github.com/git-ai-project/git-ai/pull/1900
* test: isolate notes database per test repo by @svarlamov in https://github.com/git-ai-project/git-ai/pull/1901
* Enable VS Code Copilot usage ingestion by @Siddhant-K-code in https://github.com/git-ai-project/git-ai/pull/1895
* feat(checkpoint): Cline preset by @Siddhant-K-code in https://github.com/git-ai-project/git-ai/pull/1898
* feat(mdm): Cline hook installer by @Siddhant-K-code in https://github.com/git-ai-project/git-ai/pull/1899
* Fix high memory usage on large rebases by @a-churchill in https://github.com/git-ai-project/git-ai/pull/1902
* Preserve explicit test notes database path by @svarlamov in https://github.com/git-ai-project/git-ai/pull/1905


**Full Changelog**: https://github.com/git-ai-project/git-ai/compare/v1.6.14...v1.6.15