Add grants issue changes

[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):

Fixes #153

Test URLs:

• Original: https://www.sunstar-foundation.org/grants/how-to-apply

• Before: https://main--sunstar-foundation--hlxsites.hlx.page/grants/how-to-apply

• After: https://fixgrants--sunstar-foundation--hlxsites.hlx.page/grants/how-to-apply

• [ ] New Blocks introduced in this PR If yes, please provide details below

Block Name	Documentation
For e.g. cards	doc-link

• [ ] New variations introduced in this PR

Variation Name	Documentation
For e.g. cards (grid)	doc-link

[aem-code-sync[bot]]

Hello, I'm the AEM Code Sync Bot and I will run some actions to deploy your branch and validate page speed. In case there are problems, just click a checkbox below to rerun the respective action.

• [ ] Re-run PSI checks
• [ ] Re-sync branch

Commits

* [2c9a351](https://github.com/hlxsites/sunstar-foundation/pull/165/commits/2c9a3510fb495cb4aa2689c31c7b4cf22c261b19) :white_check_mark: (latest) * [dde972e](https://github.com/hlxsites/sunstar-foundation/pull/165/commits/dde972e367c4cb9a85f051d0db9d897486280234) :white_check_mark:

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/grants/how-to-apply