Add Go bot image pipeline to game workflow

[PaulicStudios]

Summary

• Adds a new my-core-bot-go image pipeline to .github/workflows/game.yml for both PR validation and release publishing.
• Splits the existing bot image naming to distinguish C, TS, and Go bot images explicitly.
• Extends the matrix build and manifest merge flow to build, export digests for, and publish the Go bot image alongside the existing bots.
• Adds tag generation and image inspection steps for the new Go bot release path.

Testing

• Not run (workflow-only change).
• Verified the workflow diff updates the PR build path, per-arch build path, and merge job wiring for my-core-bot-go.
• Verified digest artifact names, metadata action IDs, and image references are consistent across build and merge steps.

Summary by CodeRabbit

• Chores
  • Enhanced CI/CD pipeline to support multiple bot implementations with separate container image management and multi-architecture build support for each variant.

[coderabbitai]

📝 Walkthrough

Walkthrough

The GitHub Actions workflow is refactored to support multiple bot implementations. The C bot build pipeline is renamed from BOT_IMAGE to BOT_C_IMAGE with updated references throughout. A parallel Go bot pipeline is introduced with BOT_GO_IMAGE, including PR builds and production build/push/manifest merge stages.

Changes

Cohort / File(s)	Summary
C Bot Rename .github/workflows/game.yml	Renamed environment variable BOT_IMAGE to BOT_C_IMAGE and updated all downstream Docker metadata, build/push steps, digest export/import, and manifest merge operations to use new naming and corresponding step IDs (meta-bot-c, version-tags-bot-c, build-bot-c).
Go Bot Addition .github/workflows/game.yml	Added new BOT_GO_IMAGE environment variable and PR build stage for my-core-bot-go using SERVER_IMAGE=local/server and TAG_NAME=pr-<sha>. Extended non-PR build-per-arch job with Go bot build/push steps by digest. Added new push-bot-go-merge job to download digests, compute metadata/tags, generate hierarchical version tags for releases, create multi-arch manifests, and inspect final image.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Suggested reviewers

• FreddyMSchubert

Poem

🐰 Hops with joy through YAML lines so neat,
Two bots now build in perfect sync, what a treat!
From C to Go, the pipelines align,
Multi-arch manifests in formation divine, 🚀
CI/CD dreams, now finally mine!

🚥 Pre-merge checks | ✅ 3

✅ 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 clearly and concisely summarizes the main change: adding a Go bot image pipeline to the game workflow, which aligns with the primary objective of the PR.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feature/add-go-bot-ci

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[coderabbitai]

🧹 Nitpick comments (1)

.github/workflows/game.yml (1)

595-622: Consider extracting version tag generation to a composite action.

The version tag generation script (lines 595-622) is duplicated across server, C bot, TS bot, and Go bot merge jobs. As the number of bot types grows, this duplication increases maintenance burden.

You could create a composite action in .github/actions/generate-version-tags/action.yml:

name: 'Generate Version Tags'
inputs:
  image:
    required: true
outputs:
  additional-tags:
    value: ${{ steps.generate.outputs.additional-tags }}
runs:
  using: composite
  steps:
    - id: generate
      if: startsWith(github.ref, 'refs/tags/') && !contains(github.ref_name, '-')
      shell: bash
      run: |
        VERSION=${GITHUB_REF#refs/tags/}
        VERSION=${VERSION#v}
        IFS='.' read -r -a parts <<< "$VERSION"
        # ... rest of the script using ${{ inputs.image }}

This is optional since the current pattern is already established and works correctly.

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In @.github/workflows/game.yml around lines 595 - 622, Extract the duplicated
tag-generation shell block from the "Generate additional version tags
(my-core-bot-go)" step into a reusable composite action (e.g.,
.github/actions/generate-version-tags/action.yml) that accepts an input "image"
and emits an output "additional-tags"; move the logic that computes VERSION,
strips the leading v, splits into parts and builds ADDITIONAL_TAGS using the
provided image (replace references to env.BOT_GO_IMAGE with the composite input)
and set the composite step id to "generate" so the action exposes
outputs.generate.outputs.additional-tags, then update the workflow step to call
this composite action with image: ${{ env.BOT_GO_IMAGE }} and consume its
"additional-tags" output instead of inlining the script.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In @.github/workflows/game.yml:
- Around line 595-622: Extract the duplicated tag-generation shell block from
the "Generate additional version tags (my-core-bot-go)" step into a reusable
composite action (e.g., .github/actions/generate-version-tags/action.yml) that
accepts an input "image" and emits an output "additional-tags"; move the logic
that computes VERSION, strips the leading v, splits into parts and builds
ADDITIONAL_TAGS using the provided image (replace references to env.BOT_GO_IMAGE
with the composite input) and set the composite step id to "generate" so the
action exposes outputs.generate.outputs.additional-tags, then update the
workflow step to call this composite action with image: ${{ env.BOT_GO_IMAGE }}
and consume its "additional-tags" output instead of inlining the script.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 1257b030-8ef2-49c9-8028-9833bd570bfe

📥 Commits

Reviewing files that changed from the base of the PR and between a6ea4b8 and c898954.

📒 Files selected for processing (1)

• .github/workflows/game.yml