release: 164.0.0 (#4072)

Release candidate for `164.0.0`. Including support for `Blob` in Snaps.

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Version and changelog-only release; sandbox surface grows slightly via
the Blob endowment already merged in prior PRs.
> 
> **Overview**
> Release cut for **164.0.0** that bumps the monorepo version and
publishes **`@metamask/snaps-utils@12.4.0`** and
**`@metamask/snaps-execution-environments@11.2.0`**.
> 
> The highlighted user-facing change in these package notes is **`Blob`
as a default Snap endowment**
([#4063](#4063)), so Snaps can use
`Blob` without an extra permission. The execution-environments release
also records a **`@metamask/superstruct`** bump to `^3.3.0`
([#4062](#4062)).
> 
> No application logic appears in this diff—only version fields and
changelog/compare-link updates.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
1a21ee3. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

Author: FrederikBolding

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/snaps-monorepo",
-  "version": "163.0.0",
+  "version": "164.0.0",
   "private": true,
   "repository": {
     "type": "git",

packages/snaps-execution-environments/CHANGELOG.md

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [11.2.0]
+
+### Added
+
+- Add `Blob` as a default endowment ([#4063](https://github.com/MetaMask/snaps/pull/4063))
+
+### Changed
+
+- Bump `@metamask/superstruct` from `^3.2.1` to `^3.3.0` ([#4062](https://github.com/MetaMask/snaps/pull/4062))
+
 ## [11.1.1]
 
 ### Fixed
@@ -635,7 +645,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - The version of the package no longer needs to match the version of all other
     MetaMask Snaps packages.
 
-[Unreleased]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-execution-environments@11.1.1...HEAD
+[Unreleased]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-execution-environments@11.2.0...HEAD
+[11.2.0]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-execution-environments@11.1.1...@metamask/snaps-execution-environments@11.2.0
 [11.1.1]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-execution-environments@11.1.0...@metamask/snaps-execution-environments@11.1.1
 [11.1.0]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-execution-environments@11.0.2...@metamask/snaps-execution-environments@11.1.0
 [11.0.2]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-execution-environments@11.0.1...@metamask/snaps-execution-environments@11.0.2

packages/snaps-execution-environments/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/snaps-execution-environments",
-  "version": "11.1.1",
+  "version": "11.2.0",
   "description": "Snap sandbox environments for executing SES javascript",
   "keywords": [
     "MetaMask",

packages/snaps-utils/CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [12.4.0]
+
+### Added
+
+- Add `Blob` as a default endowment ([#4063](https://github.com/MetaMask/snaps/pull/4063))
+
 ## [12.3.0]
 
 ### Added
@@ -841,7 +847,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - The version of the package no longer needs to match the version of all other
     MetaMask Snaps packages.
 
-[Unreleased]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-utils@12.3.0...HEAD
+[Unreleased]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-utils@12.4.0...HEAD
+[12.4.0]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-utils@12.3.0...@metamask/snaps-utils@12.4.0
 [12.3.0]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-utils@12.2.1...@metamask/snaps-utils@12.3.0
 [12.2.1]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-utils@12.2.0...@metamask/snaps-utils@12.2.1
 [12.2.0]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-utils@12.1.3...@metamask/snaps-utils@12.2.0

packages/snaps-utils/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/snaps-utils",
-  "version": "12.3.0",
+  "version": "12.4.0",
   "description": "A collection of utilities for MetaMask Snaps",
   "keywords": [
     "MetaMask",