feat(cockroachdb): Add complete UI configuration and cloud support

[viragtripathi]

Summary

This PR adds complete frontend UI configuration and CockroachDB Cloud support with SSL/TLS.

Changes

• Frontend UI Configuration

  • Logo, parameter types, and input configurations
  • Loading and performance config for all index parameters

• SSL/TLS Support for CockroachDB Cloud

  • Support verify-full, verify-ca, require, disable SSL modes
  • CLI parameters: --sslmode, --sslrootcert
  • SSL certificates passed to connection pool and optimize connections

• Connection Handling Optimizations

  • Connection pooling for concurrent searches (enables true parallelism)
  • Settings in connection string to reduce per-connection overhead
  • Dedicated connection without statement_timeout for index creation
  • Handles background index creation with timeout detection and polling

• CockroachDB-Specific Handling

  • Cancel running schema jobs before DROP TABLE (prevents blocking)
  • Transaction conflict retry logic for aborted transactions

Testing

Tested on both local multi-node cluster and CockroachDB Cloud with SSL verification.

[viragtripathi]

/assign @xuanyang-cn

[viragtripathi]

@alwayslove2013 Please take a look and merge this enhancement/PR. Thank you!

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: alwayslove2013, viragtripathi To complete the pull request process, please assign xuanyang-cn after the PR has been reviewed. You can assign the PR to them by writing /assign @xuanyang-cn in a comment when ready.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment Approvers can cancel approval by writing /approve cancel in a comment