fix: [UIE-10423] - PgBouncer Connection Pool bugs

[hana-akamai]

Description 📝

Fix various PgBouncer Connection Pool bugs now that we can test with a real API

Note: Username issues are API related

Changes 🔄

• Only send a GET connection pools request for Postgres clusters
• Move connection pool loading/error state inside the table instead of the whole section
• Fix updated Connection Pool values not reflecting in the table or edit drawer
• Fix Delete Connection Pool triggering loading state
• Disable Edit Connection Pool menu action while Database cluster is provisioning

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 📷

Before	After
edit.before.mov	edit.after.mov
delete.before.mov	delete.after.mov
edit.provisioning.before.mov

How to test 🧪

Prerequisites

(How to setup test environment)

• Ensure you have the DatabasePGBouncer and HostnameEndpoints feature flag on
• Point to devcloud locally
• Have a Postgres and Mysql Database cluster

Reproduction steps

(How to reproduce the issue, if applicable)

• Go to remote devcloud
• With the Network tab open, go to a Mysql cluster's details summary page, you should see a failed connection pools request
• Go to a Postgres cluster's details page, then click on the Networking tab
• Add a Connection Pool if you don't already have one
• Update the Connection Pool, the updated value does not display in the table or drawer unless you refresh
• Delete a Connection Pool, the whole section is momentarily replaced by a loading spinner
• Have a Database cluster in provisioning state and go to it's Networking tab. The edit connection pool menu action is not disabled and trying to save changes results in an API error

Verification steps

(How to verify changes)

• Checkout this PR locally and point to devcloud
• With the Network tab open, go to a Mysql cluster's details summary page, you should not see any connection pools request
• Go to a Postgres cluster's details page, then click on the Networking tab
• Add a Connection Pool if you don't already have one
• Update the Connection Pool, the updated value should display in the table and drawer without a refresh
• Delete a Connection Pool, you should not see a loading spinner
• Have a Database cluster in provisioning state and go to it's Networking tab. The edit connection pool menu action is disabled

[smans-akamai]

Tested the verification steps and the fixes look great!

[linode-gh-bot]

Cloud Manager UI test results

🔺 3 failing tests on test run #3 ↗︎

❌ Failing	✅ Passing	↪️ Skipped	🕐 Duration
3 Failing	873 Passing	11 Skipped	43m 19s

Details

Failing Tests
	Spec	Test
❌	object-storage-objects-multicluster.spec.ts	Cloud Manager Cypress Tests→Object Storage Multicluster objects » can upload, access, and delete objects
❌	object-storage.e2e.spec.ts	Cloud Manager Cypress Tests→object storage end-to-end tests » can create and delete object storage buckets
❌	account-switching.spec.ts	Cloud Manager Cypress Tests→Parent/Child account switching→From Child to Parent » can switch from Proxy user back to Parent account user from Billing page

Troubleshooting

Use this command to re-run the failing tests:

pnpm cy:run -s "cypress/e2e/core/objectStorageMulticluster/object-storage-objects-multicluster.spec.ts,cypress/e2e/core/objectStorage/object-storage.e2e.spec.ts,cypress/e2e/core/parentChild/account-switching.spec.ts"