chore(deps): update rhai_codegen requirement from =3.1.0 to =3.2.0

[dependabot]

Updates the requirements on rhai_codegen to permit the latest version.

Changelog

Sourced from rhai_codegen's changelog.

Rhai Release Notes

Version 1.25.1

This is a patch release that reverses the change in 1.25.0 that removed certain exports from the rhai::plugin module, which is a breaking change.

The exports are now re-added will only be removed in the next major version.

Thanks to @Abendrill [#1099](https://github.com/rhaiscript/rhai/issues/1099).

Version 1.25.0

Bug fixes

• Engine::compact_script now properly compacts scripts with custom syntax that uses $raw$ (thanks @yuvalrakavy [#1079](https://github.com/rhaiscript/rhai/issues/1079)).
• The string methods split, split_rev and their variants are now marked pure so they can be called on const strings (thanks @theJC [#1082](https://github.com/rhaiscript/rhai/issues/1082)).
• The array method index_of now falls back to value comparison for string argument when no script function of that name is registered (thanks @yinho999 [#1086](https://github.com/rhaiscript/rhai/issues/1086)).
• The walk API now correctly visits the arguments to MethodCall and switch statements (thanks @isSerge [#1092](https://github.com/rhaiscript/rhai/issues/1092) [#1093](https://github.com/rhaiscript/rhai/issues/1093))

New features

• A new advanced callback, Engine::on_missing_function, is added (gated under the internals feature) to override default handling when a called function or method is not found (thanks @yuvalrakavy [#1067](https://github.com/rhaiscript/rhai/issues/1067)).
• A new method, EvalContext::new_frame, is added to created an isolated frame guard that automatically restores field values upon Drop (thanks @yuvalrakavy for the idea [#1085](https://github.com/rhaiscript/rhai/issues/1085)).
• \${...} is supported in multi-line literal strings to escape interpolation, yielding literally ${...} for the string (thanks @yinho999 [#1089](https://github.com/rhaiscript/rhai/issues/1089)).

Enhancements

• Procedural macros such as #[export_module] and #[derive(CustomType)] no longer require importing standard Rhai types (thanks @timokoesters [#1071](https://github.com/rhaiscript/rhai/issues/1071)).
• FnPtr::call_fn_as_method and FnPtr::call_as_method_within_context are added (when not under no_object) to accept a this pointer for calling the function pointer as a method call (thanks @yunfengzh for the request [#1080](https://github.com/rhaiscript/rhai/issues/1080)).
• NativeCallContext::call_method and NativeCallContext::call_native_method are added (when not under no_object) to accept a this pointer for method calls (thanks @yunfengzh for the idea [#1080](https://github.com/rhaiscript/rhai/issues/1080)).
• FuncArgs is implemented for SmallVec (thanks @Shatur #1095).

Version 1.24.0

Breaking Changes

• stdweb support is removed. The feature flag stdweb is also removed. Use wasm-bindgen instead.
• web-time is used for WASM targets instead of instant, which is no longer maintained #1063.

... (truncated)

Commits

• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[github-actions]

Hi! Thanks for opening this pull request.

Because this is your first time contributing to this repository, please read our contributor guide:
https://github.com/copper-project/copper-rs/blob/master/CONTRIBUTING.md