docs: backend module renamed to github.com/optiqor/optiqor; fix CI ba…

[btwshivam]

…dge URL

The proprietary monorepo's Go module changed from
github.com/optiqor/backend to github.com/optiqor/optiqor. Update the "forbidden import" rule in CLAUDE.md and todo.md so the OSS guardrail references the current name.

CI badge URL in README.md was pointing at the wrong workflow path (optiqor/optiqor instead of optiqor/optiqor-cli) — fixed.

What

Why

Fixes #

How

Testing

• make lint test passes locally
• go test -race ./... passes
• If a new rule: added a chart fixture in testdata/ and a golden output
• Tested locally with:

Checklist

• PR title follows Conventional Commits (feat(scope): subject)
• All commits are DCO-signed (git commit -s)
• No unrelated changes pulled in
• Documentation updated where user-visible behavior changed
• No LLM calls or telemetry introduced
• No proprietary backend imports

[github-actions]

First PR — welcome aboard!

A few things to expect:

1. CI: every PR runs build + race tests + lint on Ubuntu and macOS. If something fails, the log will tell you exactly which gate.
2. DCO: every commit needs Signed-off-by:. git commit -s adds it automatically.
3. Conventional Commits: PR titles like feat(analyze): new rule or fix(cli): handle X. We squash-merge by default.
4. Review: a maintainer will review within 72 hours. Suggestions are conversations, not orders — push back if something doesn't fit your context.

If you get stuck, reply here or jump to Discussions. We want this PR to land.