Rollup of 11 pull requests
Successful merges:
- #84484 (Don't rebuild rustdoc and clippy after checking bootstrap)
- #84530 (`test tidy` should ignore alternative `build` dir patterns)
- #84531 (Ignore commented out lines when finding features)
- #84540 (Build sanitizers for x86_64-unknown-linux-musl)
- #84555 (Set `backtrace-on-ice` by default for compiler and codegen profiles)
- #84585 (Add `x.py check src/librustdoc` as an alias for `x.py check src/tools/rustdoc`)
- #84636 (rustdoc: change aliases attribute to data-aliases)
- #84646 (Add some regression tests related to #82494)
- #84661 (Remove extra word in `rustc_mir` docs)
- #84663 (Remove `DropGuard` in `sys::windows::process` and use `StaticMutex` instead)
- #84668 (Update books)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
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