feat: add version ldflags support to both protoc plugins

[yordis]

No description provided.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

Standardized build-time version metadata (version, commit, date) for two CLI plugins, updating --version output to a consistent format and aligning tests to assert the new substrings. Removed an unused connect import in one plugin. No other logic or control-flow changes.

Changes

Cohort / File(s)	Summary
Connect servicestruct plugin versioning cmd/protoc-gen-connect-go-servicestruct/main.go, cmd/protoc-gen-connect-go-servicestruct/main_test.go	Add ldflags-driven version/commit/date vars; replace connect.Version print with formatted string; remove connectrpc.com/connect import; update test to assert presence of binary name, "commit:", and "built:".
Elixir gRPC plugin versioning cmd/protoc-gen-elixir-grpc/main.go, cmd/protoc-gen-elixir-grpc/main_test.go	Introduce ldflags-driven version/commit/date; change --version output to formatted string; adjust test to check substrings for binary name, "commit:", and "built:".

Sequence Diagram(s)

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• feat: add protoc-gen-connect-go-service-struct plugin #4 — Touches the same connect-go-servicestruct plugin; relates to introducing/updating its implementation alongside this PR’s versioning changes.
• feat(protoc-gen-elixir-gprc): add elixir grpc plugin #11 — Modifies the elixir-grpc plugin and its version test, aligning with this PR’s ldflags-driven version output.

Poem

A rabbit taps the build with glee,
Tags of time for all to see—
version, commit, built-on date,
neatly printed, no debate.
Two little plugins hop in line,
“--version” sings in format fine.
🥕 Done by dusk; release will shine.

✨ Finishing touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feat/add-version-ldflags

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 8482c48 and 0e1364b.

📒 Files selected for processing (4)

• cmd/protoc-gen-connect-go-servicestruct/main.go (2 hunks)
• cmd/protoc-gen-connect-go-servicestruct/main_test.go (1 hunks)
• cmd/protoc-gen-elixir-grpc/main.go (2 hunks)
• cmd/protoc-gen-elixir-grpc/main_test.go (1 hunks)

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