docs: fixed support link

[Mastermind-sap]

Description

Fixed the support link to direct to ccextractor's support page.

Checklist

• Ran npx prettier --write . (for formatting)
• Ran gofmt -w . (for Go backend)
• Ran npm test (for JS/TS testing)
• Added unit tests, if applicable
• Verified all tests pass
• Updated documentation, if needed

Additional Notes

[github-actions]

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[its-me-abhishek]

please look into it