This release includes a few small but important bugfixes.

• cmake: separate generated headers from translated headers by @ethomson in #7263
• Avoid uninitialized variable warnings in gcc by @ethomson in #7258
• fix: Recognize relative worktrees extension by @cwill747 in #7254
• fix(sha256): thread-safety bug in builtin SHA-256 by @weihanglo in #7266