Adds a more step by step guide to Federation

[darrellwarde]

Adds a more step by step guide to Federation. Also adds instructions on how to optimally create a new project.

Fixes some markdown style code blocks.

[neo-technology-commit-status-publisher]

Looks like you've updated the documentation!

Check out your changes at https://neo4j-docs-graphql-9.surge.sh

[lidiazuin]

I'm not sure if we need the create-project.adoc if considered what we have in getting-started/index.adoc. Please check this PR #8 to make sure it's the same thing so we can make adjustments . Thanks!

[lidiazuin]

I'm not sure if we need the create-project.adoc if considered what we have in getting-started/index.adoc. Please check this PR #8 to make sure it's the same thing so we can make adjustments . Thanks!

[darrellwarde]

I'm not sure if we need the create-project.adoc if considered what we have in getting-started/index.adoc. Please check this PR #8 to make sure it's the same thing so we can make adjustments . Thanks!

My thinking was that creating a project is going to be a fairly common step in many different how-to guides, so we should maybe have a centralised how-to guide on this which all of those other guides can point to.

We can't point to the Getting Started guide because it's a much more holistic example, containing steps further than what most guides will need.

If we repeat ourselves in various different guides, they are not going to get updated so there will be discrepancies across the docs. That was my thinking anyway!

[neo-technology-commit-status-publisher]

Thanks for the documentation updates.

The preview documentation has now been torn down - reopening this PR will republish it.

[darrellwarde]

I'm not sure if we need the create-project.adoc if considered what we have in getting-started/index.adoc. Please check this PR #8 to make sure it's the same thing so we can make adjustments . Thanks!

I've gotten rid of this now to get this PR ready to merge - hopefully this is now less of a controversial PR!

[lidiazuin]

LGTM! I only want to make some changes later on when turning some things into lists :) thanks for your work!