feat: add Java version selection in new project wizard

[fbricon]

Feb-01-2024.12-53-08.mp4

[fbricon]

1st PR push UI tests failed, but after that happened, vscode 1.86.0 was released. Since then the tests fail no matter what

npm run test-ui
npm WARN config init.version Use `--init-version` instead.

> vscode-quarkus@1.17.0 test-ui
> rm -rf out && npm run test-compile && npm run test-ui-run

npm WARN config init.version Use `--init-version` instead.

> vscode-quarkus@1.17.0 test-compile
> tsc -p ./

npm WARN config init.version Use `--init-version` instead.

> vscode-quarkus@1.17.0 test-ui-run
> extest setup-and-run 'out/test/vscodeUiTest/suite/*.js' -u -e 'out/test/vscodeUiTest/extensions' -o src/test/vscodeUiTest/settings.json

Downloading VSCode: 1.86.0 / stable
VS Code exists in local cache, skipping download
HTTPError: Response code 404 (Not Found)
    at Request._onResponseBase (/Users/fbricon/Dev/projects/vscode-quarkus/node_modules/got/dist/source/core/index.js:913:31)
    at Request._onResponse (/Users/fbricon/Dev/projects/vscode-quarkus/node_modules/got/dist/source/core/index.js:948:24)
    at ClientRequest.<anonymous> (/Users/fbricon/Dev/projects/vscode-quarkus/node_modules/got/dist/source/core/index.js:962:23)
    at Object.onceWrapper (node:events:632:26)
    at ClientRequest.emit (node:events:529:35)
    at origin.emit (/Users/fbricon/Dev/projects/vscode-quarkus/node_modules/@szmarczak/http-timer/dist/source/index.js:43:20)
    at HTTPParser.parserOnIncomingClient (node:_http_client:700:27)
    at HTTPParser.parserOnHeadersComplete (node:_http_common:119:17)
    at TLSSocket.socketOnData (node:_http_client:541:22)
    at TLSSocket.emit (node:events:517:28)

Tests also fail on the GHA runners. I tried to fix the UI tests as much as I could but so far I haven't been able to run them.

I'm inclined to disable UI tests for a while.

[datho7561]

Works well for me. Thanks, Fred!