Add Getting Started Guide

[HotSushi]

Summary

This PR adds a getting started guide to the docsite. Its a quickstart tutorial to get something up and running quickly.

Language follows the "Tutorial Language"

Changes

• Documentation

For all the boxes checked, please include additional details of the changes made in this pull request.

Testing Done

• Some other form of testing like staging or soak time in production. Please explain.
  npm run start and captured snapshot image here:
  

[sumedhsakdeo]

This is good, we should approach this user guide with a minimal set of commands

1. build openhouse
2. run openhouse+spark+hdfs in docker
3. test create table, insert into, select from, enable sharing, and grant select

To avoid duplication in the documentation here and what we have in the SETUP guide. We could provide link the users to the SETUP guide.

Wdyt?

[HotSushi]

This is good, we should approach this user guide with a minimal set of commands

1. build openhouse
2. run openhouse+spark+hdfs in docker
3. test create table, insert into, select from, enable sharing, and grant select

To avoid duplication in the documentation here and what we have in the SETUP guide. We could provide link the users to the SETUP guide.

Wdyt?

Added a link to the source of truth ie: SETUP guide.

Agree on keeping it minimal and practical!

[sumedhsakdeo]

Nice!