release: prepare v0.4.0

[akollegger]

This pull request updates the version numbers for the relateby packages across Rust, TypeScript, and Python projects from 0.3.1 to 0.4.0 to ensure consistency and compatibility between dependencies. No functional or code logic changes are included—this is a coordinated version bump.

Dependency and version updates:

• Updated the workspace and package versions in Rust (Cargo.toml, crates/gram-codec/Cargo.toml, crates/pato/Cargo.toml) to 0.4.0, including dependencies on pattern_core and gram_codec. [1] [2] [3]
• Updated TypeScript package versions and their dependencies to 0.4.0 in @relateby/gram, @relateby/graph, and @relateby/pattern (package.json, package-lock.json). [1] [2] [3] [4] [5]
• Updated the Python package version in relateby-pattern to 0.4.0 in pyproject.toml.

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (9 files)

• Cargo.toml - version bump
• crates/gram-codec/Cargo.toml - version reference
• crates/pato/Cargo.toml - version references
• examples/typescript/graph/package-lock.json - version updates
• package-lock.json - version updates
• python/packages/relateby/pyproject.toml - version bump
• typescript/packages/gram/package.json - version and dependency
• typescript/packages/graph/package.json - version bump
• typescript/packages/pattern/package.json - version bump

This is a pure version bump PR updating all packages from v0.3.1 to v0.4.0. No code logic changes.

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_{Reviewed by minimax-m2.5-20260211 · 64,437 tokens}