Update Rust crate rhai to v1.25.1

[oxide-renovate]

This PR contains the following updates:

Package	Type	Update	Change
rhai (source)	workspace.dependencies	minor	1.24.0 → 1.25.1

---

Release Notes

rhaiscript/rhai (rhai)

v1.25.0

Compare Source

==============

Bug fixes

• Engine::compact_script now properly compacts scripts with custom syntax that uses $raw$ (thanks @yuvalrakavy #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).
• 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).
• The walk API now correctly visits the arguments to MethodCall and switch statements (thanks @isSerge #1092 #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).
• 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).
• \${...} is supported in multi-line literal strings to escape interpolation, yielding literally ${...} for the string (thanks @yinho999 #1089).

Enhancements

• Procedural macros such as #[export_module] and #[derive(CustomType)] no longer require importing standard Rhai types (thanks @timokoesters #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).
• 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).
• FuncArgs is implemented for SmallVec (thanks @Shatur #​1095).

---

Configuration

📅 Schedule: (in timezone America/Los_Angeles)

• Branch creation
  • "after 8pm,before 6am"
• Automerge
  • "after 8pm,before 6am"

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate.