[DEVPLAT-5441] Bump Go dependencies

[Neurostep]

Description

In this PR we are bumping versions to the latest minor for all Go packages. Additionally, the patch version of the Go also bumped to the 1.25.5 to include latest security patches.

Checklist

• Prefixed the PR title with the JIRA ticket code
• Performed simple, atomic commits with good commit messages
• Verified that the commit history is linear and commits are squashed as necessary
• Thoroughly tested the changes in development and/or staging
• Updated the README.md as necessary

Related links

• DEVPLAT-5441

---

Note

Upgrade Go toolchain to 1.25.5 and refresh major libs (AWS SDK v2, Redis, gRPC, Protobuf, GORM, OTel, etc.).

• Toolchain
  • Bump Go version to 1.25.5 in Dockerfile and go.mod.
• Dependencies (direct)
  • Update core libs in go.mod: aws-sdk-go-v2 (+ services), redis/go-redis/v9, spf13/viper, statsig-io/go-sdk, twmb/franz-go (+ pkg/kmsg), google.golang.org/grpc, google.golang.org/protobuf, gorm.io/gorm.
• Dependencies (indirect/transitive)
  • Refresh related AWS submodules, OTel (otel, metric, sdk, trace, auto/sdk), compression (klauspost/compress), config libs (afero, cast, pflag), and other supporting packages.
• Housekeeping
  • Regenerate go.sum to reflect version bumps.

^{Written by Cursor Bugbot for commit 7f4576a. This will update automatically on new commits. Configure here.}

[terranisu]

LGTM 📈