[java] bug(#12791) Grid vnc session is not using the --sub-path argument

[VietND96]

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Description

Fix: WebSocket connection for vnc session is not using the --sub-path argument #12791

Motivation and Context

When --grid-url is set with subPath e.g via docker env

        - name: SE_NODE_GRID_URL
          value: "http://selenium-hub:4444/qlabv2"

but in node Capabilities, the URL still not have sub path

  "se:cdp": "ws://selenium-hub:4444/session/623cb93cd9438c195578b7edc5b0b534/se/cdp",
  "se:cdpVersion": "119.0.6045.105",
  "se:vnc": "ws://selenium-hub:4444/session/623cb93cd9438c195578b7edc5b0b534/se/vnc",
  "se:vncEnabled": true,

It is due to rewrite is missing to capture path from gridUrl if it has any

selenium/java/src/org/openqa/selenium/grid/node/local/LocalNode.java

Lines 838 to 842 in 6205337

	private URI rewrite(String path) {
	try {
	String scheme = "https".equals(gridUri.getScheme()) ? "wss" : "ws";
	return new URI(
	scheme, gridUri.getUserInfo(), gridUri.getHost(), gridUri.getPort(), path, null, null);

This leads to the issue on grid UI, NoVNC live preview WebSocket connection incorrect, since the URL is constructed based on URL of se:vnc

selenium/javascript/grid-ui/src/models/session-data.ts

Lines 53 to 60 in 6205337

	let vnc: string = parsed['se:vnc'] ?? ''
	if (vnc.length > 0) {
	try {
	const url = new URL(origin)
	const vncUrl = new URL(vnc)
	url.pathname = vncUrl.pathname
	url.protocol = url.protocol === 'https:' ? 'wss:' : 'ws:'
	vnc = url.href

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (82f5c18) 57.95% compared to head (0c4d7b8) 57.95%.
Report is 4 commits behind head on trunk.

❗ Current head 0c4d7b8 differs from pull request most recent head 8a5803c. Consider uploading reports for the commit 8a5803c to get more accurate results

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Additional details and impacted files

@@           Coverage Diff           @@
##            trunk   #13219   +/-   ##
=======================================
  Coverage   57.95%   57.95%           
=======================================
  Files          88       88           
  Lines        5333     5333           
  Branches      224      224           
=======================================
  Hits         3091     3091           
  Misses       2018     2018           
  Partials      224      224           

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[VietND96]

@diemol, can you review this update?

[diemol]

Thank you, @VietND96!