(docs): typo on --build-constraints (should be singular)

[lmmx]

uv build --build-constraints constraints.txt --require-hashes

0.442 error: unexpected argument '--build-constraints' found
0.442 
0.442   tip: a similar argument exists: '--build-constraint'
0.442 
0.442 Usage: uv build --sdist --wheel --out-dir <OUT_DIR> --build-constraint <BUILD_CONSTRAINT> [SRC]
0.442 
0.442 For more information, try '--help'.
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Dockerfile:20

I copied the docs directly so I assume typo there

uv build accepts --build-constraints, which can be used to constrain the versions of any build requirements during the build process. When coupled with --require-hashes, uv will enforce that the requirement used to build the project match specific, known hashes, for reproducibility.

• https://docs.astral.sh/uv/concepts/projects/#building-projects

If I had the bandwidth I would submit a PR to fix but I'm on a Docker build tightrope right now, apologies 🫶 I've made a note to check back and submit if someone else didn't tomorrow