chore: flake build

[sunng87]

I hereby agree to the terms of the GreptimeDB CLA.

Refer to a related PR or issue link (optional)

#6088

What's changed and what's your intention?

This PR is to make greptimedb buildable in nix flake environment.

It:

• update sqlparser version to add greptime suffix
• add buildRustPackages section in nix flake

@happysalada this is only a draft, feel free to fork and optimize it.

I'm currently blocked by a compile issue that only happens with nix build:

       > error: failed to run custom build command for `otel-arrow-rust v0.1.0 (https://github.com/open-telemetry/otel-arrow?rev=5d551412d2a12e689cde4d84c14ef29e36784e51#5d551412)`
       >
       > Caused by:
       >   process didn't exit successfully: `/build/source/target/release/build/otel-arrow-rust-b3314aee2ac07afd/build-script-build` (exit status: 101)
       >   --- stdout
       >   cargo:rerun-if-changed=experimental/arrow/v1/arrow_service.proto
       >   cargo:rerun-if-changed=/build/cargo-vendor-dir/otel-arrow-rust-0.1.0/../../proto/opentelemetry/proto/
       >
       >   --- stderr
       >
       >   thread 'main' panicked at /build/cargo-vendor-dir/otel-arrow-rust-0.1.0/build.rs:32:10:
       >   Failed to compile protos.: Custom { kind: Other, error: "protoc failed: Could not make proto path relative: experimental/arrow/v1/arrow_service.proto: No such file or directory\n" }
       >   note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

PR Checklist

Please convert it to a draft if some of the following conditions are not met.

• I have written the necessary rustdoc comments.
• I have added the necessary unit tests and integration tests.
• This PR requires documentation updates.
• API changes are backward compatible.
• Schema or data changes are backward compatible.

[happysalada]

Hey thank you for this, let me try to have a look at this this weekend.

[sunng87]

The root case is nix's rust build system will overwrite the CARGO_MANIFEST_PATH to an absolute path /build/rust-cargo-vendor/..., but the otel-arrow-rust's build.rs failed to access it because this path doesn't exist at all I guess?

Even if I modified build.rs in otel-arrow-rust and replaced CARGO_MANIFEST_PATH to . it still doesn't build.

[happysalada]

In quickwit we had to adf patches for that exact failure. I was imagining it would be a similar fix

https://github.com/NixOS/nixpkgs/blob/master/pkgs%2Fby-name%2Fqu%2Fquickwit%2Fpackage.nix

[happysalada]

As soon as i get time in front of a computer i can check. Just had my second kid, so it might take me a bit, but ill get there.

[sunng87]

@happysalada congrats! take you time, this is not a hurry task.