Pin all rust crates

Cargo's versioning [1] automatically allows patch updates and this has
caused unintentional issues in the past when Cargo/Bazel quietly update
things [2][3].

By applying the =prefix, it means "exactly that version". This pins all
rust crates and updates cxxbridge to match cxx, which is probably a good
idea as those two packages are related. The package bytemuck
was already updated under the hood to 1.23.2, so I pinned it there
(plus v1.16.0 had been yanked/unreleased)

[1] https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html
[2] https://skia-review.googlesource.com/c/skia/+/1043196/comments/dbb481d9_007491a9
[3] https://skia-review.googlesource.com/c/skia/+/1028717

Change-Id: I7931161d0ad15f8bd99a97919e8ad5e45643da75
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/1045116
Auto-Submit: Kaylee Lubick <[email protected]>
Commit-Queue: Eric Boren <[email protected]>
Commit-Queue: Kaylee Lubick <[email protected]>
Reviewed-by: Eric Boren <[email protected]>
Reviewed-by: Daniel Dilan <[email protected]>
Commit-Queue: Daniel Dilan <[email protected]>

Author: kjlubick

MODULE.bazel

@@ -98,12 +98,12 @@ crate = use_extension("@rules_rust//crate_universe:extensions.bzl", "crate")
 crate.spec(
     features = ["derive"],
     package = "bytemuck",
-    version = "1.16.0",
+    version = "=1.23.2",
 )
 crate.spec(
     # If this is updated, be sure to update BUILD.gn also
     package = "cxx",
-    version = "1.0.168",
+    version = "=1.0.168",
 )
 crate.annotation(
     # We want a custom build rule so we can use a different include path
@@ -116,7 +116,7 @@ crate.annotation(
 )
 crate.spec(
     package = "font-types",
-    version = "0.9",
+    version = "=0.9",
 )
 crate.spec(
     features = [
@@ -138,27 +138,27 @@ crate.spec(
         "msl-out",
     ],
     package = "naga",
-    version = "0.20.0",
+    version = "=0.20.0",
 )
 crate.spec(
     package = "peniko",
-    version = "0.1.1",
+    version = "=0.1.1",
 )
 crate.spec(
     package = "read-fonts",
-    version = "0.32",
+    version = "=0.32",
 )
 crate.spec(
     package = "regex",
-    version = "1.8.1",
+    version = "=1.11.1",
 )
 crate.spec(
     package = "skrifa",
-    version = "0.34",
+    version = "=0.34",
 )
 crate.spec(
     package = "thiserror",
-    version = "1.0.60",
+    version = "=1.0.69",
 )
 crate.from_specs(
     # by default, intel macs are not included in this list, but we have CI hardware
@@ -182,7 +182,7 @@ cargo_bindeps = use_extension("@rules_rust//crate_universe:extension.bzl", "crat
 cargo_bindeps.spec(
     artifact = "bin",
     package = "cxxbridge-cmd",
-    version = "1.0.158",
+    version = "=1.0.168",
 )
 cargo_bindeps.annotation(
     crate = "cxxbridge-cmd",