lang/inko: Fix build with rust 1.89.0

error: implicit autoref creates a reference to the dereference of a raw pointer

--> rt/src/runtime.rs:108:20

error: implicit autoref creates a reference to the dereference of a raw pointer

--> rt/src/runtime/byte_array.rs:58:6

error: implicit autoref creates a reference to the dereference of a raw pointer

--> rt/src/runtime/process.rs:165:16

error: implicit autoref creates a reference to the dereference of a raw pointer

--> rt/src/runtime/process.rs:176:16

error: implicit autoref creates a reference to the dereference of a raw pointer

--> rt/src/runtime/process.rs:186:5

PR: 288923

Approved by: portmgr (build fix blanket)