chore(deps): bump github.com/aws/aws-sdk-go-v2/credentials from 1.19.15 to 1.19.16 in /backend

[dependabot]

Bumps github.com/aws/aws-sdk-go-v2/credentials from 1.19.15 to 1.19.16.

Commits

• 2223642 Release 2026-04-29
• 04c7e46 Regenerated Clients
• 5f56925 Update endpoints model
• aac6d2b Update API model
• bdaead7 upgrade to smithy-go v1.25.1 (#3399)
• 008e12c Release 2026-04-27
• ef109d9 Regenerated Clients
• 6411e63 Update API model
• e5bf970 Release 2026-04-24
• bdbb88c Regenerated Clients
• Additional commits viewable in compare view

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[greptile-apps]

Greptile Summary

Routine Dependabot patch bump of github.com/aws/aws-sdk-go-v2/credentials from 1.19.15 to 1.19.16, with cascading patch increments across related AWS SDK v2 packages (aws-sdk-go-v2 core, ec2/imds, configsources, endpoints, v4a, smithy-go, and several service clients). All changes are confined to go.mod and go.sum with no application code modified.

Confidence Score: 5/5

Safe to merge — patch-level dependency bump with no application code changes and a high Dependabot compatibility score.

All changes are limited to go.mod and go.sum, bumping AWS SDK v2 packages by one patch version each. No logic, interfaces, or application behaviour is affected. The Dependabot compatibility score indicates no breaking changes.

No files require special attention.

Important Files Changed

Filename	Overview
backend/go.mod	Bumps aws-sdk-go-v2/credentials from 1.19.15 to 1.19.16 and cascading minor patch bumps to related AWS SDK v2 packages (core, config, smithy-go, etc.)
backend/go.sum	Hash entries updated to match new versions of all bumped AWS SDK v2 packages; old hashes removed and new ones added consistently

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[dependabot bump] --> B[credentials 1.19.15 → 1.19.16]
    B --> C[aws-sdk-go-v2 core 1.41.6 → 1.41.7]
    B --> D[smithy-go 1.25.0 → 1.25.1]
    B --> E[feature/ec2/imds 1.18.22 → 1.18.23]
    B --> F[internal/configsources 1.4.22 → 1.4.23]
    B --> G[internal/endpoints/v2 2.7.22 → 2.7.23]
    B --> H[internal/v4a 1.4.23 → 1.4.24]
    B --> I[service/sts 1.42.0 → 1.42.1]
    B --> J[service/sso 1.30.16 → 1.30.17]
    B --> K[service/ssooidc 1.35.20 → 1.35.21]
    B --> L[service/signin 1.0.10 → 1.0.11]
    B --> M[service/internal/accept-encoding 1.13.8 → 1.13.9]
    B --> N[service/internal/presigned-url 1.13.22 → 1.13.23]

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