add github repo connection cli foundation

[AmanVarshney01]

summary

Adds the CLI/product foundation for connecting a Prisma project to a GitHub repository.

• documents the repo connection model and command contract
• adds prisma project connect-repo [git-url] and prisma project disconnect-repo
• detects/parses GitHub remotes from git remote origin
• stores fixture-mode repo connection state until the backend API exists

not included

• GitHub App install flow
• server-side ProjectRepoConnection storage/API
• webhook handling or Prisma Branch creation
• deploy/preview/build behavior

[coderabbitai]

Important

Review skipped

Draft detected.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 3b4abe67-7ab1-44ff-b78c-d33c5ee2ae19

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch aman/github-repo-connection-cli

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch aman/github-repo-connection-cli

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}