chore(deps): bump postgres-protocol from 0.6.9 to 0.6.12

[dependabot]

Bumps postgres-protocol from 0.6.9 to 0.6.12.

Release notes

Sourced from postgres-protocol's releases.

postgres-protocol v0.6.12

Fixed

• Bound SCRAM iteration count to 100,000 to prevent DoS.
• Error instead of panicking on out-of-bounds hstore key/value length.
• Fix inverted character match in SCRAM error value parser.

postgres-protocol v0.6.11

Changed

• Upgraded hmac to 0.13.
• Upgraded md-5 to 0.11.
• Upgraded sha2 to 0.11.
• Upgraded rand to 0.10.
• Upgraded to Rust edition 2024, minimum Rust version 1.85.

postgres-protocol v0.6.10

Added

• Implemented FallibleIterator::size_hint for Fields.

Fixed

• Increased bind parameter limit from i16::MAX to u16::MAX.

Commits

• 76062c9 Release postgres-protocol v0.6.12
• b661993 fix(derive): error instead of panicking on incomplete composite values
• d40097a fix(protocol): bound the SCRAM iteration count to prevent a DoS
• 2af79a0 fix(types): avoid panic decoding out-of-range time 0.2 dates/timestamps
• 7a00ffa fix(tokio): reject DataRow with a field count that differs from the columns
• a7cf84b fix(protocol): avoid panic on out-of-bounds hstore key/value length
• 7cf186f test(protocol): add test for SCRAM error value parsing
• 4dd7e87 fix(protocol): inverted character match in SCRAM error value parser
• a6507cc chore: renew expiring test SSL certificate
• d13bb5e build(deps): upgrade semver compatible Rust dependencies
• Additional commits viewable in compare view

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[dependabot]

Looks like postgres-protocol is up-to-date now, so this is no longer needed.