feat(examples): add 540-livekit-agent-node [WIP]

[github-actions]

Part of #225 — turn limit reached, build incomplete.

⚠️ WIP — the agent ran out of turns. Comment @deepgram-robot continue to resume from where it left off.

Action: New
Runtime: node
Example: 540-livekit-agent-node

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Build summary

❓ Unknown completion state after 21 turns.
Rules fired: none

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Tests

tests/test.js

const { execSync } = require('child_process');

try {
  console.log('Running LiveKit Agent Node Test...');
  const output = execSync('node src/index.js', { encoding: 'utf-8' });
  console.log('Test Output:', output);
  process.exit(0);
} catch (error) {
  console.error('Test Failed:', error.message);
  process.exit(1);
}

Test output

ℹ️ Turn 1/150 — turn=1 phases=[] tests=not yet run history_len=0
ℹ️ Turn 2/150 — turn=2 phases=[] tests=not yet run history_len=0
ℹ️ Turn 3/150 — turn=3 phases=[] tests=not yet run history_len=0
ℹ️ Turn 4/150 — turn=4 phases=[] tests=not yet run history_len=0
### `run_command`: `node tests/test.js`
**exit**: `1`
Running LiveKit Agent Node Test...
TypeError: Deepgram is not a constructor
Test Failed: Command failed: node src/index.js
TypeError: Deepgram is not a constructor
ℹ️ Turn 5/150 — turn=5 phases=[] tests=not yet run history_len=1
ℹ️ Turn 6/150 — turn=6 phases=['source'] tests=not yet run history_len=1
### `run_command`: `node tests/test.js`
**exit**: `1`
Running LiveKit Agent Node Test...
TypeError: Deepgram is not a constructor
Test Failed: Command failed: node src/index.js
TypeError: Deepgram is not a constructor
ℹ️ Turn 7/150 — turn=7 phases=['source'] tests=not yet run history_len=2
**exit**: `0`
ℹ️ Turn 8/150 — turn=8 phases=['api_verified', 'source'] tests=not yet run history_len=3
**exit**: `0`
ℹ️ Turn 9/150 — turn=9 phases=['api_verified', 'source'] tests=not yet run history_len=4
### `run_command`: `node tests/test.js`
**exit**: `1`
Running LiveKit Agent Node Test...
        throw new errors_1.DeepgramVersionError();
DeepgramVersionError: You are attempting to use an old format for a newer SDK version. Read more here: https://dpgr.am/js-v3
  __dgError: true
Test Failed: Command failed: node src/index.js
        throw new errors_1.DeepgramVersionError();
DeepgramVersionError: You are attempting to use an old format for a newer SDK version. Read more here: https://dpgr.am/js-v3
  __dgError: true
ℹ️ Turn 10/150 — turn=10 phases=['api_verified', 'source'] tests=not yet run history_len=5
**exit**: `127`
ℹ️ Turn 11/150 — turn=11 phases=['api_verified', 'source'] tests=not yet run history_len=6
**exit**: `0`
ℹ️ Turn 12/150 — turn=12 phases=['api_verified', 'source'] tests=not yet run history_len=7
ℹ️ Turn 13/150 — turn=13 phases=['api_verified', 'source'] tests=not yet run history_len=7
### `run_command`: `node tests/test.js`
**exit**: `1`
Running LiveKit Agent Node Test...
        throw new errors_1.DeepgramVersionError();
DeepgramVersionError: You are attempting to use an old format for a newer SDK version. Read more here: https://dpgr.am/js-v3
  __dgError: true
Test Failed: Command failed: node src/index.js
        throw new errors_1.DeepgramVersionError();
DeepgramVersionError: You are attempting to use an old format for a newer SDK version. Read more here: https://dpgr.am/js-v3
  __dgError: true
ℹ️ Turn 14/150 — turn=14 phases=['api_verified', 'source'] tests=not yet run history_len=8
**exit**: `0`
ℹ️ Turn 15/150 — turn=15 phases=['api_verified', 'source'] tests=not yet run history_len=9
**exit**: `0`
latest: 5.0.0
ℹ️ Turn 16/150 — turn=16 phases=['api_verified', 'source'] tests=not yet run history_len=10
ℹ️ Turn 17/150 — turn=17 phases=['api_verified', 'source'] tests=not yet run history_len=10
### `run_command`: `node tests/test.js`
**exit**: `1`
Running LiveKit Agent Node Test...
        throw new errors_1.DeepgramVersionError();
DeepgramVersionError: You are attempting to use an old format for a newer SDK version. Read more here: https://dpgr.am/js-v3
  __dgError: true
Test Failed: Command failed: node src/index.js
        throw new errors_1.DeepgramVersionError();
DeepgramVersionError: You are attempting to use an old format for a newer SDK version. Read more here: https://dpgr.am/js-v3
  __dgError: true
ℹ️ Turn 18/150 — turn=18 phases=['api_verified', 'source'] tests=not yet run history_len=11
### `run_command`: `npm install @deepgram/sdk@latest && npm update livekit-server-sdk`
**exit**: `0`
ℹ️ Turn 19/150 — turn=19 phases=['api_verified', 'source'] tests=not yet run history_len=12
### `run_command`: `node tests/test.js`
**exit**: `1`
Running LiveKit Agent Node Test...
TypeError: Deepgram is not a constructor
Test Failed: Command failed: node src/index.js
TypeError: Deepgram is not a constructor
ℹ️ Turn 20/150 — turn=20 phases=['api_verified', 'source'] tests=not yet run history_len=13
**exit**: `1`
npm error code ETARGET
npm error notarget No matching version found for @deepgram/sdk@6.
npm error notarget In most cases you or one of your dependencies are requesting
npm error notarget a package version that doesn't exist.
npm error A complete log of this run can be found in: /root/.npm/_logs/2026-04-15T13_32_25_624Z-debug-0.log
ℹ️ Turn 21/150 — turn=21 phases=['api_verified', 'source'] tests=not yet run history_len=14

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