refactor: update MinIO digest and improve readability

[sheltoncyril]

Description

How Has This Been Tested?

Merge criteria:

• The commits are squashed in a cohesive manner and have meaningful messages.
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has manually tested the changes and verified that the changes work

Summary by CodeRabbit

• New Features
  • None
• Refactor
  • Standardized runtime port configurations for gRPC and raw ports to a consistent list-based format.
  • Reformatted QWENCHAT service configuration for clearer structure.
• Chores
  • Updated container image reference for MinIO configuration.

[coderabbitai]

📝 Walkthrough

Walkthrough

Updated constants in utilities/constants.py: new image SHA for MODEL_MESH_MINIO_CONFIG; restructured RunTimeConfig vLLM_CONFIG port fields from single dicts to lists of dicts (grpc and raw ports); reformatted QWENCHAT CHAT_GENERATION_CONFIG.service from flat dict to a nested multi-line dict with identical keys.

Changes

Cohort / File(s)	Summary
Config and port schema updates utilities/constants.py	Updated MODEL_MESH_MINIO_CONFIG image SHA. Restructured vLLM_CONFIG ports: grpc converted to list with containerPort/name/protocol; raw ports expanded into a list of two dicts with containerPort/name/protocol. Reformatted QWENCHAT CHAT_GENERATION_CONFIG.service to a nested multi-line dict (hostname, port, request_timeout unchanged).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title succinctly highlights the primary update to the MinIO image digest and notes the secondary goal of improving readability, which aligns with the actual changes to constants and configuration formatting in the PR. It is clear, specific, and free of unnecessary detail or vague terminology.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 6265ddf and bb0f3b4.

📒 Files selected for processing (1)

• utilities/constants.py (3 hunks)

🔇 Additional comments (1)

utilities/constants.py (1)

344-361: No dict-based port accesses remain Only container["ports"] is assigned the new list format in serving_runtime.py; there are no calls indexing into containerPort.

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