release: 154.0.0 (#3972)

This is the release candidate for `154.0.0`. It only includes one fix.

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Low risk release bookkeeping only: version bumps and changelog
entries, with no functional code changes in this diff.
> 
> **Overview**
> Updates the monorepo version to `154.0.0` and bumps
`@metamask/snaps-controllers` to `20.0.2`.
> 
> Adds a `20.0.2` changelog entry for the single fix: **increasing the
iframe unload timeout**, and updates changelog compare links
accordingly.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
d4ea86b. 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": "153.0.0",
+  "version": "154.0.0",
   "private": true,
   "repository": {
     "type": "git",

packages/snaps-controllers/CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [20.0.2]
+
+### Fixed
+
+- Increase iframe unload timeout ([#3971](https://github.com/MetaMask/snaps/pull/3971))
+
 ## [20.0.1]
 
 ### Fixed
@@ -1195,7 +1201,8 @@ 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-controllers@20.0.1...HEAD
+[Unreleased]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-controllers@20.0.2...HEAD
+[20.0.2]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-controllers@20.0.1...@metamask/snaps-controllers@20.0.2
 [20.0.1]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-controllers@20.0.0...@metamask/snaps-controllers@20.0.1
 [20.0.0]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-controllers@19.0.1...@metamask/snaps-controllers@20.0.0
 [19.0.1]: https://github.com/MetaMask/snaps/compare/@metamask/snaps-controllers@19.0.0...@metamask/snaps-controllers@19.0.1

packages/snaps-controllers/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/snaps-controllers",
-  "version": "20.0.1",
+  "version": "20.0.2",
   "description": "Controllers for MetaMask Snaps",
   "keywords": [
     "MetaMask",