chore: update metamask-testing-tools and other dependencies

- Bumped `metamask-testing-tools` to version 2.2.8 in both `adapter` and `snap` packages for improved functionality and compatibility.
- Updated various dependencies in `pnpm-lock.yaml`, including `@babel/core` to 7.28.4 and `luxon` to 3.7.2, ensuring alignment with the latest features and fixes.
- Adjusted `snap.manifest.json` to reflect the updated shasum for source integrity.

Author: hugomrdias

packages/adapter/package.json

@@ -58,7 +58,7 @@
     "@playwright/test": "^1.54.2",
     "@types/node": "^24.1.0",
     "@types/semver": "^7.7.0",
-    "metamask-testing-tools": "^2.2.7",
+    "metamask-testing-tools": "^2.2.8",
     "type-fest": "^4.41.0",
     "typescript": "5.8.3",
     "viem": "^2.34.0"

packages/snap/package.json

@@ -109,7 +109,7 @@
     "@playwright/test": "^1.54.2",
     "@types/react": "19.1.10",
     "@types/react-dom": "19.1.7",
-    "metamask-testing-tools": "^2.2.7",
+    "metamask-testing-tools": "^2.2.8",
     "onchange": "^7.1.0",
     "playwright-test": "^14.1.11",
     "prettier": "^3.6.2",

packages/snap/snap.manifest.json

@@ -7,7 +7,7 @@
     "url": "https://github.com/filecoin-project/filsnap.git"
   },
   "source": {
-    "shasum": "z7zf69ZZsXa3fl9ypIXhsYnED5Cq8pB6uVrqG3GF1H0=",
+    "shasum": "Jxey/TnElGhvPoSJ+IJhaedYI4wLM20N0snbQzROHYw=",
     "location": {
       "npm": {
         "filePath": "dist/snap.js",