Add MiniMax service catalog preset

[octo-patch]

Reason: Add a built-in MiniMax service preset for the global API host.

Changes

• Add the MiniMax service catalog template for api.minimax.io.
• Configure bearer authentication with the MINIMAX_API_KEY credential key.

Checks

• go test ./internal/catalog ./internal/server
• go test ./...
• gofmt -d internal/catalog/catalog.go
• git diff --check origin/main...HEAD

[infisical-cla-app]

📝 Contributor License Agreement required

Before this PR can merge, every contributor must sign the Infisical CLA.
Signing is quick: sign in with GitHub, review the CLA, and accept.

👉 Sign the CLA

Still needs to sign:

• @octo-patch

Once everyone has signed, the check updates automatically — no need to close and reopen the PR.

[greptile-apps]

Greptile Summary

Adds a built-in MiniMax service catalog preset.

• Targets the fixed global API host api.minimax.io.
• Configures bearer authentication using the suggested credential key MINIMAX_API_KEY.

Confidence Score: 5/5

The PR appears safe to merge, with no actionable correctness or security issues identified.

The new entry is a UI catalog preset for a fixed public hostname, follows existing template conventions, and does not itself initiate outbound requests or bypass existing host validation.

Important Files Changed

Filename	Overview
internal/catalog/catalog.go	Adds an alphabetically positioned MiniMax preset consistent with existing catalog conventions; no actionable correctness or SSRF issue was identified.

_{Reviews (1): Last reviewed commit: "Add MiniMax service catalog preset" | Re-trigger Greptile}