chore(deps): bump ws and @filoz/synapse-sdk in /examples/request_response/synapse_sidecar

[dependabot]

Bumps ws to 8.20.1 and updates ancestor dependency @filoz/synapse-sdk. These dependencies need to be updated together.

Updates ws from 8.17.1 to 8.20.1

Release notes

Sourced from ws's releases.

8.20.1

Bug fixes

• Fixed an uninitialized memory disclosure issue in websocket.close() (c0327ec1).

Providing a TypedArray (e.g. Float32Array) as the reason argument for websocket.close(), rather than the supported string or Buffer types, caused uninitialized memory to be disclosed to the remote peer.

import { deepStrictEqual } from 'node:assert';
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer(
{ port: 0, skipUTF8Validation: true },
function () {
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port}, {
skipUTF8Validation: true
});
ws.on('close', function (code, reason) {
  deepStrictEqual(reason, Buffer.alloc(80));
});

}
);
wss.on('connection', function (ws) {
ws.close(1000, new Float32Array(20));
});

The issue was privately reported by Nikita Skovoroda.

8.20.0

Features

• Added exports for the PerMessageDeflate class and utilities for the Sec-WebSocket-Extensions and Sec-WebSocket-Protocol headers (d3503c1f).

8.19.0

Features

• Added the closeTimeout option (#2308).

Bug fixes

• Handled a forthcoming breaking change in Node.js core (19984854).

... (truncated)

Commits

• 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
• 8439255 [dist] 8.20.0
• d3503c1 [minor] Export the PerMessageDeflate class and header utils
• 3ee5349 [api] Convert the isServer and maxPayload parameters to options
• 91707b4 [doc] Add missing space
• 8b55319 [pkg] Update eslint to version 10.0.1
• Additional commits viewable in compare view

Updates @filoz/synapse-sdk from 0.12.0 to 0.41.0

Release notes

Sourced from @​filoz/synapse-sdk's releases.

synapse-sdk: v0.41.0

0.41.0 (2026-05-06)

⚠ BREAKING CHANGES

• synapse-core: drop fundedUntilEpoch, add grossCoverageInEpochs (#760)

Features

• synapse-core: drop fundedUntilEpoch, add grossCoverageInEpochs (#760) (0b4772c)
• synapse-sdk: propagate null from SP-registry getProviderIdByAddress (2fd6c69)

Bug Fixes

• adjust tsconfigs for TypeScript 6 compatibility (a1dc9e5)
• correct error method names in StorageContext._getPieceIdByCID (#745) (5140caf)
• normalize empty outputs in fwss (#752) (52cd636)
• normalize network error message (#747) (1b18451)

Chores

• update dependencies and knip fixes (#746) (5e1dac8)

synapse-sdk: v0.40.4

0.40.4 (2026-04-20)

Features

• synapse-sdk: expose paginated client dataset queries in WarmStorageService (#717) (0add8e0)
• use PDPVerifier.findPieceIdsByCid for efficient CID→ID lookups (#718) (3ac48a9)

Bug Fixes

• capture error cause in serialisation (#727) (d0f3372)
• fix out of gas problems with getClientDataSets (#734) (c49c18e)
• normalize empty outputs for pdp-verifier (#723) (187e8a4)
• remove custom fetch for pulled POSTs (#732) (9b63e7e)

Chores

• update msw package version to 2.12.14 in workspace and mock service worker files (4865ff7)

synapse-sdk: v0.40.3

0.40.3 (2026-04-02)

... (truncated)

Commits

• 92a799a chore(master): release synapse-sdk 0.41.0 (#748)
• 1bd3d2a chore(master): release synapse-core 0.5.1 (#775)
• abe59a7 chore: simplify deployment commands in workflow files and update build script...
• 59e439c fix: update README.md to provide an overview of the @​filoz/synapse-core packa...
• 090bdb7 chore: update lint scripts to remove --fix option in package.json files (#772)
• 94fa7e6 chore(master): release synapse-core 0.5.0 (#751)
• 0b4772c feat(synapse-core)!: drop fundedUntilEpoch, add grossCoverageInEpochs (#760)
• 79860d1 fix(synapse-core): use FILECOIN_SERVICES_GIT_REF for the ref and add strict v...
• da8dc7b chore(deps): bump googleapis/release-please-action from 4 to 5 (#767)
• afddf32 chore(deps): bump pnpm/action-setup from 5 to 6 (#768)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for @​filoz/synapse-sdk since your current version.

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[seetadev]

CCing @johannamoran