chore(deps): update rocksdb dep to fix build

[protolambda]

The kona repo failed to build due to a rocksdb C issue on my system.

This PR updates the dep, to support cstdint / GCC 15 / newer C toolchain, by including the rocksdb build fix (git rev, unfortunately no newer tagged releases to update to): rust-rocksdb/rust-rocksdb#1007

For anyone else running into toolchain issues, as work-around, building also works like this, without the dep fix:

export CXXFLAGS="$CXXFLAGS -include cstdint"
cargo b

Documenting it here for anyone else running into it...

[Copilot]

Pull Request Overview

This PR updates the RocksDB dependency to a specific Git revision to include a build fix for newer C toolchains (cstdint/GCC 15).

• Pin rust-rocksdb to a Git rev that contains the upstream C build fix.
• Remove the crates.io version constraint in favor of the Git-based dependency.

Comments suppressed due to low confidence (2)

Cargo.toml:255

• [nitpick] Add a comment above this dependency explaining that it's pinned to a Git rev (rust-rocksdb#1007) to include a C build fix for newer toolchains, so future maintainers understand the rationale.

rocksdb = { git = "https://github.com/rust-rocksdb/rust-rocksdb", rev = "7da6d11e669e1467d919764e446b82edeebb00c0", default-features = false }

Cargo.toml:255

• Ensure the Cargo.lock file is updated and committed alongside this change to lock in the new Git-based rocksdb revision for reproducible builds and consistent CI.

rocksdb = { git = "https://github.com/rust-rocksdb/rust-rocksdb", rev = "7da6d11e669e1467d919764e446b82edeebb00c0", default-features = false }

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.3%. Comparing base (1707d23) to head (80d621b).
⚠️ Report is 263 commits behind head on main.
✅ All tests successful. No failed tests found.

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[clabby]

Thanks proto!

Unless urgent to support gcc15, would prefer to wait until they've released the update on crates.io. If we merge this, we'll no longer be able to release our crates that depend on rocksdb due to the git-sourced dependency.

[github-actions]

This pull request has been automatically marked as stale because it has been inactive for 3 weeks.
It will be closed in 1 week if no further activity occurs.
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[github-actions]

This pull request has been automatically marked as stale because it has been inactive for 3 weeks.
It will be closed in 1 week if no further activity occurs.
If you believe this PR should remain open, please add the M-prevent-stale label or leave a comment.

[theochap]

#2839