RSZ: Remove non-determinism and platform-specific behavior

[calewis]

Fix non-determinism in Resizer that caused flaky tests. This enables pin_swap1 and resize_slacks2 to run by default in Bazel tests.

Note: Some tests remain flaky if write_verilog is called without --sort. This is deferred to an upstream STA update that will enforce deterministic sorting by default.

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[calewis]

Looks like clang-format on ranges stuff might change between versions, my file is formatted, by my clang-format.

[QuantamHD]

I've run into this before. I just downloaded the clang-format version that's in the CI, and used that one. 18.1.3

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[calewis]

I've run into this before. I just downloaded the clang-format version that's in the CI, and used that one. 18.1.3

Was able to use apt install clang-format-18 and that one matches well enough.

[oharboe]

I've run into this before. I just downloaded the clang-format version that's in the CI, and used that one. 18.1.3

Add a bazelisk run //:format target to insulate ourselves from locally installed tools?

This would autoformat

• python
• tcl
• bazel
• C++

[maliberty]

That sounds useful

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"

[github-actions[bot]]

clang-tidy review says "All clean, LGTM! :+1:"