[CI/CD] Dependabot grouping for Web3 / UI / Infra packages

[nanaf6203-bit]

Problem Statement

Dependabot opens a separate PR for every Web3 package bump. viem, wagmi, ethers bumps arrive independently, multiplying review burden and risk of mismatched peer-versions.

Acceptance Criteria

• A .github/dependabot.yml groups: web3 (viem, wagmi, ethers, wagmi-connectors), ui (radix, lucide, framer), infra (next, react)
• Single PR per group
• CI runs tests with grouped versions

Implementation Notes

groups should match field in dependabot config:

groups:
  web3:
    patterns: ["viem", "wagmi", "ethers", "@wagmi/*", "@safe-global/*"]

Files Likely Affected

• .github/dependabot.yml

Difficulty / Effort

• Difficulty: Easy
• Effort: T-Shirt S

Labels

ci-cd, priority:medium, area:devx

[oladev2026-tech]

@oladev2026-tech has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi can i work on this task? Kindly assign

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[Tboy123-emm]

@Tboy123-emm has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello please I'd like to work on this issue

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This issue has been completed by @oladev2026-tech as part of the Stellar Wave Program's 7th Wave 🥳

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