change: [DI-29069] - Move to v4 endpoint instead of v4beta for metrics in CloudPulse

[venkymano-akamai]

Description 📝

Since the metrics of CloudPulse is LA now, we are moving away from beta API endpoints to normal v4 endpoints.

Changes 🔄

1. Change endpoint to API_ROOT instead of BETA_API_ROOT in dashboards.ts and service.ts file

Scope 🚢

Upon production release, changes in this PR will be visible to:

• All customers
• Some customers (e.g. in Beta or Limited Availability)
• No customers / Not applicable

Target release date 🗓️ Next Release

Preview 📷

1. No changes to UI, all functionalities remains same

How to test 🧪

1. Login to cloud manager.
2. Navigate to monitor and then to metrics.
3. You should see v4 calls going instead of v4beta

Author Checklists

As an Author, to speed up the review process, I considered 🤔

👀 Doing a self review
❔ Our contribution guidelines
🤏 Splitting feature into small PRs
➕ Adding a changeset
🧪 Providing/improving test coverage
🔐 Removing all sensitive information from the code and PR description
🚩 Using a feature flag to protect the release
👣 Providing comprehensive reproduction steps
📑 Providing or updating our documentation
🕛 Scheduling a pair reviewing session
📱 Providing mobile support
♿ Providing accessibility support

• I have read and considered all applicable items listed above.

As an Author, before moving this PR from Draft to Open, I confirmed ✅

• All tests and CI checks are passing
• TypeScript compilation succeeded without errors
• Code passes all linting rules

[linode-gh-bot]

Cloud Manager UI test results

🔺 3 failing tests on test run #3 ↗︎

❌ Failing	✅ Passing	↪️ Skipped	🕐 Duration
3 Failing	867 Passing	11 Skipped	45m 8s

Details

Failing Tests
	Spec	Test
❌	search-images.spec.ts	Cloud Manager Cypress Tests→Search Images » creates two images and make sure they show up in the table and are searchable
❌	access-key.e2e.spec.ts	Cloud Manager Cypress Tests→object storage access key end-to-end tests » can create an access key with limited access - e2e
❌	clone-linode.spec.ts	Cloud Manager Cypress Tests→clone linode » can clone a Linode from Linode details page

Troubleshooting

Use this command to re-run the failing tests:

pnpm cy:run -s "cypress/e2e/core/images/search-images.spec.ts,cypress/e2e/core/objectStorage/access-key.e2e.spec.ts,cypress/e2e/core/linodes/clone-linode.spec.ts"

[ankita-akamai]

Have we completed the ld update for metric read endpoint?

[venkymano-akamai]

Have we completed the ld update for metric read endpoint?

@ankita-akamai , yes it is already completed

[venkymano-akamai]

Merging this since it has enough approvals and changes are very small, doesn't touch/change any logic, the cypress failures are unrelated