docs(sdk): add .env setup and anon key retrieval guide

[tonychang04]

Summary

• Added .env setup instructions to main SDK SKILL.md with framework-specific variable prefixes and access patterns (process.env vs import.meta.env)
• Documented how to get the anon key via npx @insforge/cli secrets get ANON_KEY
• Updated all 6 module sdk-integration files (database, auth, storage, functions, realtime, ai) to reference env vars instead of hardcoded 'your-anon-key' placeholders

Test plan

• Verify npx @insforge/cli secrets get ANON_KEY returns the anon key for a linked project
• Confirm framework prefix table covers all supported frameworks
• Test that skill triggers correctly and guides users through .env setup

🤖 Generated with Claude Code

Note

Add .env setup guide and npx @insforge/cli secrets get ANON_KEY retrieval steps to SDK docs

• Expands SKILL.md with a step-by-step 'How to get your URL and anon key' subsection covering CLI project verification, fetching the anon key, finding the URL from oss_host, and writing both to .env with the correct framework prefix.
• Updates the Setup intro in all six feature sdk-integration.md files (ai, auth, database, functions, realtime, storage) to reference the explicit npx @insforge/cli secrets get ANON_KEY command and point to SKILL.md for full setup details.

^{Macroscope summarized 0de6950.}

Summary by CodeRabbit

• Documentation
  • Enhanced environment setup instructions with dedicated section for obtaining credentials
  • Updated setup guides across all skill modules with CLI-based credential retrieval command
  • Added clarification on ensuring required configuration files exist before setup
  • Improved guidance on deriving connection URL from project configuration settings

[coderabbitai]

Walkthrough

Documentation across InsForge skill setup guides updated to standardize CLI-based ANON_KEY retrieval. The primary SKILL.md file expanded with a dedicated "How to get your URL and anon key" section showing npx @insforge/cli secrets get ANON_KEY workflow, while all sdk-integration files consistently updated to reference this expanded guidance.

Changes

Cohort / File(s)	Summary
Main Setup Guide skills/insforge/SKILL.md	Added dedicated section with step-by-step instructions for obtaining URL and anon key via CLI command, replacing prior get-anon-key MCP tool reference. Includes guidance on ensuring .insforge/project.json exists and deriving URL from oss_host field.
SDK Integration Guides skills/insforge/*/sdk-integration.md (ai, auth, database, functions, realtime, storage)	Consistently updated setup instructions to include explicit npx @insforge/cli secrets get ANON_KEY command and expanded reference to SKILL.md for framework-specific variable names and complete setup steps.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

Possibly related PRs

• refactor: use npx @insforge/cli everywhere, drop global install #14: Related through consistent use of npx @insforge/cli`` invocation pattern for the new ANON_KEY retrieval step
• Refactor: integrating cli #6: Overlaps in modifying SKILL.md and shifting documentation toward CLI-based workflow setup instructions
• docs(sdk): add .env setup instructions and anon key retrieval guide #24: Shared scope of updating SKILL.md and sdk-integration files with .env setup and anon-key retrieval guidance

Suggested reviewers

• honoyomu
• jwfing
• Fermionic-Lyu

Poem

🐰✨ A hop through docs so clear and bright,
The CLI secrets now in sight,
No mystical tools need apply,
Just npx commands reaching high,
Six skills aligned, setup unified!

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'docs(sdk): add .env setup and anon key retrieval guide' directly and accurately summarizes the main change: adding documentation for .env setup and anon key retrieval across SDK files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch docs/env-setup-anon-key

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