chore: release

[github-actions]

🤖 New release

• mrml: 5.0.0 -> 6.0.0 (⚠ API breaking changes)
• css-compare: 0.1.4 -> 0.1.5 (✓ API compatible changes)
• html-compare: 0.1.4 -> 0.1.5 (✓ API compatible changes)
• mrml-cli: 1.7.0 -> 1.7.1
• mrml-python: 0.2.0 -> 0.2.1
• mrml-wasm: 1.5.0 -> 1.5.1

⚠ mrml breaking changes

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/enum_variant_added.ron

Failed in:
  variant MjRawChild:ConditionalComment in /tmp/.tmpbyuNfB/mrml/packages/mrml-core/src/mj_raw/children.rs:9

--- failure struct_missing: pub struct removed or renamed ---

Description:
A publicly-visible struct cannot be imported by its prior path. A `pub use` may have been removed, or the struct itself may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/struct_missing.ron

Failed in:
  struct mrml::prelude::render::Options, previously in file /tmp/.tmpePV26X/mrml/src/prelude/render/options.rs:30

Changelog

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This PR was generated with release-plz.