script moves packaged .vsix to root

Author: hayemaxi

packages/toolkit/package.json

@@ -2,7 +2,7 @@
     "name": "aws-toolkit-vscode",
     "displayName": "AWS Toolkit - Amazon Q, CodeWhisperer, and more",
     "description": "Including Amazon Q, CodeWhisperer, CodeCatalyst, Application Composer, and support for Lambda, S3, CloudWatch Logs, CloudFormation, and many other services",
-    "version": "2.9.0-SNAPSHOT",
+    "version": "2.9.0-897087c",
     "extensionKind": [
         "workspace"
     ],

packages/toolkit/scripts/build/package.ts

@@ -146,6 +146,9 @@ function main() {
         child_process.execSync(`vsce package`, { stdio: 'inherit' })
         const packageJson = JSON.parse(fs.readFileSync(packageJsonFile, { encoding: 'utf-8' }))
         console.log(`VSIX Version: ${packageJson.version}`)
+
+        const vsixName = `aws-toolkit-vscode-${packageJson.version}.vsix`
+        fs.moveSync(vsixName, `../../${vsixName}`)
     } catch (e) {
         console.log(e)
         throw Error('package.ts: failed')