docs(examples/ts): add TypeScript example for deploying a job

With the creation of @types/dcp-client (thank you @roman5364!), I've added an example for deploying jobs on DCP with the client library in TypeScript to act as smoke tests for @types/dcp-client based on the updated package in DefinitelyTyped/DefinitelyTyped#62244.

Currently, there are TS compilation errors from normal usage of the library indicating that some modifications to DefinitelyTyped/DefinitelyTyped#62244 are required. e.g.,

Error output

```console $ npm start --silent /home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:859 return new TSError(diagnosticText, diagnosticCodes, diagnostics); ^ TSError: ⨯ Unable to compile TypeScript: main.ts:11:3 - error TS2552: Cannot find name 'progress'. Did you mean 'onprogress'? 11 progress(); ~~~~~~~~ node_modules/typescript/lib/lib.dom.d.ts:17931:13 17931 declare var onprogress: ((this: Window, ev: ProgressEvent) => any) | null; ~~~~~~~~~~ 'onprogress' is declared here. main.ts:15:21 - error TS2554: Expected 3-5 arguments, but got 2. 15 const job = compute.for(inputSet, workFunction); ~~~~~~~~~~~~~~~~~~~~~~~~~~~ node_modules/@types/dcp-client/index.d.ts:70:53 70 for(rangeObject: object | Ranges, work: string, arguments: object): Promise; ~~~~~~~~~~~~~~~~~ An argument for 'arguments' was not provided. main.ts:17:5 - error TS2339: Property 'public' does not exist on type 'Promise'. 17 job.public.name = 'TypeScript example'; ~~~~~~ main.ts:17:5 17 job.public.name = 'TypeScript example'; ~~~~~~ Did you forget to use 'await'? main.ts:19:5 - error TS2339: Property 'on' does not exist on type 'Promise'. 19 job.on('accepted', () => { ~~ main.ts:19:5 19 job.on('accepted', () => { ~~ Did you forget to use 'await'? main.ts:20:43 - error TS2339: Property 'id' does not exist on type 'Promise'. 20 console.log('Job accepted with id', job.id); ~~ main.ts:23:5 - error TS2339: Property 'on' does not exist on type 'Promise'. 23 job.on('result', ({ result }) => { ~~ main.ts:23:5 23 job.on('result', ({ result }) => { ~~ Did you forget to use 'await'? main.ts:27:27 - error TS2339: Property 'exec' does not exist on type 'Promise'. 27 const results = await job.exec(); ~~~~ main.ts:27:27 27 const results = await job.exec(); ~~~~ Did you forget to use 'await'? at createTSError (/home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:859:12) at reportTSError (/home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:863:19) at getOutput (/home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:1077:36) at Object.compile (/home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:1433:41) at Module.m._compile (/home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:1617:30) at Module._extensions..js (internal/modules/cjs/loader.js:1114:10) at Object.require.extensions. [as .ts] (/home/bryan/git/gitlab.com/Distributed-Compute-Protocol/dcp-client/examples/nodejs/with-typescript/node_modules/ts-node/src/index.ts:1621:12) at Module.load (internal/modules/cjs/loader.js:950:32) at Function.Module._load (internal/modules/cjs/loader.js:790:12) at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:75:12) { diagnosticCodes: [ 2552, 2554, 2339, 2339, 2339, 2339, 2339 ] } ```

Distributed-Compute-Labs / dcp-client

docs(examples/ts): add TypeScript example for deploying a job #15