Use JITModule::get_address for rust_eh_personality when relocating unwind tables for jit mode

[bjorn3]

This will require the next Cranelift release: bytecodealliance/wasmtime#13789

rustc_codegen_cranelift/src/debuginfo/emit.rs

Lines 92 to 102 in c232e62

	// FIXME make JITModule::get_address public and use it here instead.
	// HACK rust_eh_personality is likely not defined in the same crate,
	// so get_finalized_function won't work. Use the rust_eh_personality
	// of cg_clif itself, which is likely ABI compatible.
	if jit_module.declarations().get_function_decl(func_id).name.as_deref()
	== Some("rust_eh_personality")
	{
	unsafe extern "C" {
	fn rust_eh_personality() -> !;
	}
	rust_eh_personality as *const u8

This is required for mangling the rust_eh_personality symbol name in the future.