Add small column block (project and grant page)

[RitwikSrivastava]

Please always provide the GitHub issue(s) your PR is for, as well as test URLs where your change can be observed (before and after):

Fix #<52

Test URLs:

• Original: https://www.sunstar.com/project

• Before: https://main--sunstar--hlxsites.hlx.page/_drafts/ritsriva/project

• After: https://scblock--sunstar--ritwiksrivastava.hlx.page/_drafts/ritsriva/project

• If you are adding a new block or a variation to an existing block, please fill below:

  Block library path: https://--sunstar--hlxsites.hlx.page/tools/sidekick/library.html?plugin=blocks&path=/sidekick/blocks/&index=0

[aem-code-sync]

Hello, I'm Franklin Bot and I will run some test suites that validate the page speed.
In case there are problems, just click the checkbox below to rerun the respective action.

• Re-run PSI Checks

[aem-code-sync]

Page	Scores	Audits	Google
/_drafts/ritsriva/project		Lighthouse returned error: FAILED_DOCUMENT_REQUEST. Lighthouse was unable to reliably load the page you requested. Make sure you are testing the correct URL and that the server is properly responding to all requests. (Details: net::ERR_TIMED_OUT)

[aem-code-sync]

Page	Scores	Audits	Google
/_drafts/ritsriva/project		Lighthouse returned error: FAILED_DOCUMENT_REQUEST. Lighthouse was unable to reliably load the page you requested. Make sure you are testing the correct URL and that the server is properly responding to all requests. (Details: net::ERR_TIMED_OUT)

[bosschaert]

There is a colour variable in styles.css with this value that you can reference here.

[sdmcraft]

@RitwikSrivastava , please create a PR with a branch from the same repo instead of your fork.

[RitwikSrivastava]

raised a new PR. #74 closing this one.