added functionality to fetch openRPC download url based on extension sdk

[Eswar2103]

Description

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JIRA Ticket

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Issue-0000

Additional Info (Test steps / Steps to reproduce etc.)

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[github-actions]

Issue with linting or unit tests detected.
Linting failed with the following errors:

> firebolt-certification@1.3.0 lint
> eslint .


/home/runner/work/firebolt-certification-app/firebolt-certification-app/webpack.dev.js
  114:12  error  Insert `,`  prettier/prettier

/home/runner/work/firebolt-certification-app/firebolt-certification-app/webpack.prod.js
  97:12  error  Insert `,`  prettier/prettier

✖ 2 problems (2 errors, 0 warnings)
  2 errors and 0 warnings potentially fixable with the `--fix` option.

For more information on our linting policies, please see our Linting-Guide.

[CLAassistant]

All committers have signed the CLA.