chore(release): update version to 0.3.10-beta.4 and enhance release validation

- Bump version in package.json to 0.3.10-beta.4.
- Add a new GitHub Actions job to validate that the version in package.json matches the release tag.
- Introduce scripts for versioning and release validation to streamline the release process.

package.json

@@ -1,6 +1,6 @@
 {
     "name": "clawx",
-    "version": "0.3.10-beta.3",
+    "version": "0.3.10-beta.4",
     "pnpm": {
         "onlyBuiltDependencies": [
             "@discordjs/opus",
@@ -62,9 +62,12 @@
         "package:win": "pnpm run prep:win-binaries && pnpm run package && electron-builder --win --publish never",
         "package:linux": "pnpm run package && electron-builder --linux --publish never",
         "release": "pnpm run uv:download && pnpm run package && electron-builder --publish always",
+        "version": "node scripts/assert-release-version.mjs",
         "version:patch": "pnpm version patch",
         "version:minor": "pnpm version minor",
         "version:major": "pnpm version major",
+        "version:prerelease-beta": "pnpm version prerelease --preid=beta",
+        "release:validate": "node scripts/assert-tag-matches-package.mjs",
         "postversion": "git push && git push --tags"
     },
     "dependencies": {