build(deps): bump acadrust to twist-aware VPort view fix

Pull in acadrust 88ea9f0, which fixes the DWG VPort zoom-extents safety
net to be twist-aware. A twisted saved view on a survey-coordinate
drawing no longer has its camera flung to empty space on save/reopen
(the view_center was double-rotated about the origin).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Cargo.lock

@@ -69,7 +69,7 @@ checksum = "366ffbaa4442f4684d91e2cd7c5ea7c4ed8add41959a31447066e279e432b618"
 [[package]]
 name = "acadrust"
 version = "0.3.4"
-source = "git+https://github.com/HakanSeven12/acadrust?branch=main#7b6bbf4a620540e917d6254b1c87076f76909973"
+source = "git+https://github.com/HakanSeven12/acadrust?branch=main#88ea9f02cfab8eda66c72438e331e2261a6cb707"
 dependencies = [
  "ahash 0.8.12",
  "anyhow",
@@ -3390,7 +3390,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b577e2d69827c4740cba2b52efaad1c4cc7c73042860b199710b3575c68438d"
 dependencies = [
  "bytecount",
- "memchr 2.8.1",
+ "memchr 1.0.2",
  "nom 8.0.0",
 ]