chore: update ports in example config to default

[everpcpc]

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Summary

Fixes` for example configs.

Tests

• Unit Test
• Logic Test
• Benchmark Test
• No Test - Explain why

Type of change

• Bug Fix (non-breaking change which fixes an issue)
• New Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature that could cause existing functionality not to work as expected)
• Documentation Update
• Refactoring
• Performance Improvement
• Other (please describe):

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This change is 

[Copilot]

Pull Request Overview

This PR updates the default port values in example configuration files to align with the current defaults.

• Updated flight_api_address port in databend-query.toml
• Revised admin_api_address and raft_api_port in databend-meta.toml

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
scripts/distribution/configs/databend-query.toml	Updated flight_api_address to use port 9090
scripts/distribution/configs/databend-meta.toml	Changed admin_api_address to port 28002 and raft_api_port to port 28004 with added deployment notes

Comments suppressed due to low confidence (3)

scripts/distribution/configs/databend-query.toml:9

• Ensure that the updated flight_api_address port aligns with external dependencies and update related documentation accordingly.

flight_api_address = "0.0.0.0:9090"

scripts/distribution/configs/databend-meta.toml:4

• Confirm that the new admin_api_address port is consistent with service expectations and update any external configuration guides as needed.

admin_api_address       = "0.0.0.0:28002"

scripts/distribution/configs/databend-meta.toml:21

• Verify that the updated raft_api_port does not conflict with other cluster components and reflect this change in the deployment instructions.

raft_api_port = 28004