Run integration tests on QNX via QEMU

[danth]

Closes #316.

This is still a work in progress. Outstanding issues:

• Networking is not working properly in the VM, so the test framework can't connect to it.
• These changes will break the existing QNX workflow on GitHub Actions.
• Likely some unnecessary things enabled in the VM, due to the configuration being copied from communication.
• Missing documentation on how to obtain a QNX license / credentials and use them with Bazel.

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run --lockfile_mode=error //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.6.0) and connecting to it...
INFO: Invocation ID: 2dc7e676-1580-4137-8d45-a8cb9bb9d83a
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
Loading: 0 packages loaded
Loading: 0 packages loaded
Loading: 0 packages loaded
    currently loading: 
Loading: 0 packages loaded
    currently loading: 
Loading: 0 packages loaded
    currently loading: 
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)

Analyzing: target //:license-check (34 packages loaded, 10 targets configured)

Analyzing: target //:license-check (81 packages loaded, 10 targets configured)

Analyzing: target //:license-check (140 packages loaded, 711 targets configured)

Analyzing: target //:license-check (152 packages loaded, 6137 targets configured)

Analyzing: target //:license-check (157 packages loaded, 8216 targets configured)

Analyzing: target //:license-check (158 packages loaded, 8237 targets configured)

Analyzing: target //:license-check (164 packages loaded, 8271 targets configured)

Analyzing: target //:license-check (164 packages loaded, 8271 targets configured)

Analyzing: target //:license-check (167 packages loaded, 10159 targets configured)

Analyzing: target //:license-check (167 packages loaded, 10159 targets configured)

INFO: Analyzed target //:license-check (169 packages loaded, 10409 targets configured).
[8 / 16] Creating runfiles tree bazel-out/k8-opt-exec-ST-d57f47055a04/bin/external/score_tooling+/dash/tool/formatters/dash_format_converter.runfiles [for tool]; 0s local
[13 / 16] JavaToolchainCompileClasses external/rules_java+/toolchains/platformclasspath_classes; 0s disk-cache, processwrapper-sandbox
[14 / 16] JavaToolchainCompileBootClasspath external/rules_java+/toolchains/platformclasspath.jar; 0s disk-cache, processwrapper-sandbox
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 24.312s, Critical Path: 2.57s
INFO: 16 processes: 12 internal, 3 processwrapper-sandbox, 1 worker.
INFO: Build completed successfully, 16 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]