chore: add contact sales link

Author: arunjaindev

src/Shared/constants.tsx

@@ -529,6 +529,7 @@ export const EULA_LINK = 'https://devtron.ai/end-user-license-agreement-eula'
 export const CONTACT_SUPPORT_LINK = 'https://devtron.ai/enterprise-support'
 export const PRIVACY_POLICY_LINK = 'https://devtron.ai/privacy-policy'
 export const TERMS_OF_USE_LINK = 'https://devtron.ai/terms-of-use'
+export const CONTACT_SALES_LINK = 'https://devtron.ai/contact-sales'
 
 export const enum DeleteComponentsName {
     Cluster = 'cluster',