OpenJDK 18 - JAVAC Fails this check

Issue Description

ns doctor or ns build android will fail on later versions of OpenJDK installations (basically failing to detect that it is installed, because the version check fails to get a number version). Giving you an error message about javac not installed or JAVA_HOME not being set.

This line has the failing regex.
https://github.com/NativeScript/nativescript-cli/blob/e44ca94cce733be5925988d07a8f99e0acc692c9/packages/doctor/src/sys-info.ts#L15

Replaced in my local copy with:
SysInfo.JAVA_COMPILER_VERSION_REGEXP = /^javac (\d*)/im;
Changed the (.*) to (\d*) meaning grab all numbers...

Reproduction

1. Install Ubuntu 22.04,
2. install OpenJDK 18,
3. install NativeScript,
4. run NS doctor

Relevant log output (if applicable)

No response

Environment

echo $JAVA_HOME -> /usr/lib/jvm/java-18-openjdk-amd64
javac -version -> javac 18-ea

OS: Linux 5.17 Pop!_OS 22.04 LTS
Shell: /bin/bash
node: 16.15.0
npm: 8.5.5
nativescript: 8.2.3

android

java: javac 18-ea
ndk: Not Found
apis: 23, 24, 25, 26, 27, 28, 29, 30, 31, 32
build_tools: 30.0.0, 30.0.3, 33.0.0, 33.0.0

Please accept these terms

• I have searched the existing issues as well as StackOverflow and this has not been posted before
• This is a bug report
• I agree to follow this project's Code of Conduct

從 packages/doctor/src/sys-info.ts 中失敗的 Java 編譯器版本正規表示式開始。執行 ns doctor 或 ns build android，在 OpenJDK 18 下重現此問題，然後確認 javac 18-ea 會被偵測到，而不是被回報為缺少。當版本檢查能針對此輸出正常運作，且不會讓現有的 Java 偵測發生回歸時，此 issue 即完成。