Rollup of 5 pull requests
Successful merges:
- #135433 (Add Profile Override for Non-Git Sources)
- #135626 (doc: Point to methods on `Command` as alternatives to `set/remove_var`)
- #135658 (Do not include GCC source code in source tarballs)
- #135676 (rustc_resolve: use structured fields in traces)
- #135762 (Correct counting to four in cell module docs)
r? `@ghost`
`@rustbot` modify labels: rollup