Add ListApps and DeployApp methods to TypeScript client

[maxhodak]

Summary

• Add listApps() method for querying installed applications
• Add deployApp() method with streaming upload support
• Bump version to 2.2.6

Usage

const device = new Device("192.168.1.100:647");

// List apps
const { response } = await device.listApps();
response.apps.forEach(app => console.log(app.name, app.version));

// Deploy app
const deployment = device.deployApp({}, {
  onData: (response) => console.log(response.message),
  onEnd: () => console.log("Done"),
});
deployment.sendMetadata({ name: "myapp.deb", size: fileSize, sha256Sum });
deployment.sendChunk(chunk1);
deployment.sendChunk(chunk2);
deployment.end();

Test plan

• listApps() returns apps list from compatible device
• deployApp() uploads file with progress callbacks

Dependencies

• Add ListApps RPC for querying installed applications synapse-api#75